All categories

2 years ago

A sporting goods company is planning to manufacture a commemorative lacrosse

Mathematics

1 answer:

LiRa [457]2 years ago

5 0

Answer:

Volume of this cylinder = 785.71 Cm³

Surface area of this cylinder = 157.14 Cm²

Step-by-step explanation:

Given:

Height of cylinder = 10 Cm

Radius of cylinder = 10 / 2 = 5 Cm

Find:

Volume of this cylinder.

Surface area of this cylinder

Computation:

Volume of this cylinder = πr²h

Volume of this cylinder = (22/7)(5)²(10)

Volume of this cylinder = 785.71 Cm³

Surface area of this cylinder = 2πr(h+r)

Surface area of this cylinder = 2(22/7)(5)(10+5)

Surface area of this cylinder = 2(22/7)(5)(15)

Surface area of this cylinder = 157.14 Cm²

You might be interested in

Jonah is thinking of a 2-digit number. It is a multiple of 6 and 12. It is a factor of 108. The sum of its digits is 9. What num

Colt1911 [192]

Answer:

Step-by-step explanation:

36x3=108

3+6=9

6 0

2 years ago

Read 2 more answers

The weight of a sack of potatoes was more than 11 pounds. Shana wants to write an inequality for the weight of the sack of potat

Salsk061 [2.6K]

P > 11.....ur constant is 11

6 0

2 years ago

Read 2 more answers

Which situation could be represented by the graph?

Y_Kistochka [10]

Answer:

A program at a community college can be completed in no fewer than 8 months, but must be completed in less than 11 months.

Step-by-step explanation:

1. The closed dot means the number is equal to and the open dot means the number is less/ greater than

2. The line goes right from the 8 with a closed dot, making x greater than or equal to 8

3. The line goes left from the 11 with an open dot, making x less than ll

4. This means the number must be equal to or greater than 8, and less than 11

9 0

2 years ago

Read 2 more answers

11. The equation T = 0.63s + 78 can be used to determine T, the temperature in degrees, inside an oven s seconds after the oven

riadik2000 [5.3K]

I think the second one is b

7 0

2 years ago

In a college archaeology class, 78 students are going to a dig site to find and study artifacts. The dig site has been divided i

const2013 [10]

Answer: There are 9 sections of group of 2 and 15 sections of group of 4.

Step-by-step explanation:

Since we have given that

Let the number of sections of group of 2 students be 'x'.

Let the number of sections of group of 4 students be 'y'.

So,total number of sections = 24

According to question, it becomes,

$x+y=24----------------(1)$

Number of students going to dig = 78

So, it becomes,

$2x+4y=78\\\\x+2y=39---------------(2)$

From, eq(1), we get that

$x=24-y$

Put in EQ(2), we get that

$x+2y=39\\\\24-y+2y=39\\\\y=39-24\\\\y=15$

So, the value of x is $24-15=9$

Hence, there are 9 sections of group of 2 and 15 sections of group of 4.

4 0

2 years ago