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2 years ago

Brenda has a square-shaped photo frame. If the area of the square frame is 123 square inches, which statement is true?

2 answers:

4 0

It would be between 11 and 12 because 11 times 11 = 121 and that is smaller than 123. Also 12 times 12 is 144 and 12 a whole number.

Scilla [17]2 years ago

4 0

I thick this is C if I did the math right but it should be right tell me if I am right

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Ed bought 3 liters of water, 2,750 milliliters of sports drinks, and 2.25 liters of juice. For numbers 4a-4e, select True or Fal

skelet666 [1.2K]

3 liters of water=3,000milliliters of water
2.25 liters of juice= 2,250milliliters of juice
2,750 milliliters of sports drinks,

Ed bought 250 milliliters more water than sports drink it is TRUE
Proof 3,000milliliters -2,750milliliters = 250milliliters

Ed bought 1.25 liters more water than juice, it is FALSE
proof 3,000milliliters -2,250milliliters = 750milliliters=0.75l

Ed bought 50 milliliters more sports drink than juice. it is FALSE
proof 2,750 -2,250=500milliliters not 50milliliters

Ed bought 0.5 liter more of sports drink than juice. it is TRUE
proof 2,750 -2,250=500milliliters =0.5l

Ed bought 75 milliliters more water than juice. it is FALSE
proof 3,000-2,250= 750milliliters (not 5 milliliters)

6 0

2 years ago

Julius earns $47,800 a year working for a delivery service. He is single and pays $2,152.60 in state income

ludmilkaskok [199]

Answer:

its the answer in photograph

8 0

2 years ago

Read 2 more answers

The perimeter of the base of a regular quadrilateral prism is 60 cm, the area of one of the lateral faces is 105 cm2.

yawa3891 [41]

For a better understanding of the solution, please follow the diagram in the attached file.

A regular quadrilateral is basically a square.

So, if the base of the prism has a perimeter of 60 cm, then the length of the side of the square will be $\frac{60}{4}=15 cm$ . It is shown of the diagram.

Now, from the diagram, it is clear that the lateral face area, which is given as 105 cm^2, is the product of the side of the square, which is known, and the unknown height, let us call it h. Thus, we will get the following equation:

$15\times h=105$

$\therefore h=\frac{105}{15}=7 cm$

This is depicted on the diagram.

Now, all our required parameters are in place. Thus, let us find what has been asked.

SURFACE AREA

Surface Area (SA) will be the sum of the areas of the two bases (squares) and the areas of the four lateral faces.

Since the side of one square base is 15 cm, therefore, the area of one square base will be $15^2$ .

Likewise, the area of one lateral surface is actually the area of a rectangle with length 15 cm and height 7 cm. Thus, it's area will be given as: $15\times 7$ .

Thus, our equation will be:

$SA=2\times 15^2+4\times 15\times 7=870 cm^2$

Therefore, Surface Area=870 cm^2

VOLUME OF THE PRISM

The volume of the prism will simply be the area of the base times the height of the prism.

Thus, the volume is:

$Volume=15^2\times 7=1575 cm^3$

5 0

2 years ago

julie will build a rectangular pen for her dog against a barn. A wall from the barn will from one side of the pen. She has 32m o

Scorpion4ik [409]

The answer is 8 m by 16 m. I just answered this on my quiz.

5 0

2 years ago

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Find the volume of the following solid figure. Use = 3.14. V = 4/3r3. A sphere has a radius of 3.5 inches. Volume (to the neares

Juli2301 [7.4K]

To solve the problem shown above, you must apply the proccedure shown below:

1. You must use tthe formula for calculate the volume of a sphere, which is:

V=4πr³/3

V is the volume of the sphere.
r is the radius of the sphere (r=3.5 inches)

2. When you susbstitute these values into the formula shown above, you obtain the volume of the sphere. Therefore, you have:

V=4πr³/3
V=4π(3.5 inches)³/3

3. Therefore, the answer is:

V=179.5 inches³

4 0

2 years ago

Read 2 more answers