answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jok3333 [9.3K]
2 years ago
6

What is the area of the obtuse triangle given below?

Mathematics
2 answers:
Akimi4 [234]2 years ago
7 0
The area of a triangle is 1/2 the base times the height.
 The base is 15 and the height is 13.

Area = 1/2 x 15 x 13 = 97.5 sq. units.
 The answer is A.


Troyanec [42]2 years ago
7 0

Answer:

The correct option is A.

Step-by-step explanation:

The area of a triangle is

A=\frac{1}{2}\times base \times height

From the given figure it is clear that the base of the triangle is 15 units and the height of the triangle is 13 units.

The area of the triangle is

A=\frac{1}{2}\times 15 \times 13

A=97.5

The area of triangle is 97.5 square units. Therefore option A is correct.

You might be interested in
Write an equation showing that the distance traveled on the first day plus the distance traveled on the second day is equal to 4
Radda [10]
X+y=425. This is as simple it can be, unless theres more information. x is the distance traveled on the first day and y is the distance traveled on the second day. 


4 0
2 years ago
Read 2 more answers
a pool is in the shape of a rectangular prism holds 1800 cubic feet of water. the pool is 6 feet deep and 10 feet wide. what is
nadya68 [22]

Answer:

Step-by-step explanation:

length = 1800 / 6/10 = 30 ft long = 10 yard

7 0
2 years ago
The exponential distribution can be used to solve Poisson-type problems in which the intervals are not time. The Air Travel Cons
frutty [35]

Answer:

a) P(X \ge 490) = 0.628

b) P(X \leq 190) = 0.165

Step-by-step explanation:

a) This is an exponential distribution question since it is a poisson type problem

Mean rate is 0.95 per 1000 passengers

Mean rate, \lambda = 0.95/1000

\lambda = 0.00095 per passenger

Probability that at least 490 passengers will have their baggage handled properly before the next mishandling occurs :

P(X \ge x) = e^{- \lambda x}

P(X \ge 490) = e^{-490 * 0.00095}

P(X \ge 490) = e^{-0.4655}\\P(X \ge 490) = 0.628

b)  Probability that the number will be fewer than 200 passengers

P(X \leq 190) = 1 - P(X \geq 190)\\P(X \leq 190) = 1 - e^{-190 \lambda} \\P(X \leq 190) = 1 - e^{-190 *0.00095}

P(X \leq 190) = 1 - 0.835\\P(X \leq 190) = 0.165

8 0
2 years ago
Use the formula F = 1.8C + 32 to convert -10C into Fahrenheit
photoshop1234 [79]
Well since the value of C has been given to you, plug it into the equation.

F = 1.8(10) + 32
F = 18 +32
F = 50

The temperature in Fahrenheit would be 50 degrees.
4 0
2 years ago
Read 2 more answers
Lines AB and CD and are parallel. Find the measures of the three angles in triangle ABF.
Airida [17]

Answer:    ∠B = 42°   ∠A = 23°  ∠F = 115°

Step-by-step explanation:

∠B≅∠C  alternate interior angles  42°

  ∠CDF is supplementary to ∠CDE,

so m∠CDF = 23°  and ∠FAB≅∠CDF so m∠FAB= 23°

<em>also ∠A ≅ CDE  corresponding angles  157° ∠FAB is suplementary to ∠A </em>

<em>so 180 - 157 = 23 gives the m∠FAB</em>

The sum of the angles of a triangle is 180°, so m∠AFB = 180 -(23 +42)

180- 65 = 115 = m∠F

3 0
2 years ago
Other questions:
  • Rectangle ABCD is symmetric with respect to y-axis. Points A and B belong to the parabola y=x2. Points C and D are on the parab
    5·1 answer
  • Find the binomial coefficient: 2012/2011
    5·1 answer
  • Think about the commutative property of real number operations as it applies to addition and subtraction of functions how do you
    15·2 answers
  • The sale price S (in dollars) of an item is given by the formula S=L−rL, where L is the list price (in dollars) and r is the dis
    11·2 answers
  • Pecans that cost $28.50 per kilogram were mixed with almonds that cost $22.25 per kilogram. How many kilograms of each were used
    9·1 answer
  • The population of City X increased from 2 million in the year 2000 to 2.5 million in 2015 and the gross domestic product of the
    11·1 answer
  • Carl has new bottle of laundry detergent he uses 0.4 cups of laundry detergent while washing one load of laundry and 0.7 coupon
    12·2 answers
  • A grocery store sells a bag of 4 oranges for $1.04. How much would it cost for 11 oranges?
    13·2 answers
  • A line has a slope of negative 2/3 and passes through the point (-3, 8 ) what is the equation of the line
    10·2 answers
  • Maria has already written Two-fifths of her 1,000 word essay. If she continues writing at the same pace of 6One-half words per m
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!