Ask question

Ask question

All categories

igor_vitrenko [27]

3 years ago

15

Can someone please help me with this?

1 answer:

fomenos3 years ago

8 0

perimeter = Answer:

Step-by-step explanation:

5. Perimeter of semi circle = r(pi+2)

Given diameter=17m; r=17/2

Perimeter = (17/2)(pi+2)

6. Given diameter = 10.5

Perimeter = (10.5/2)(pi+2)

You might be interested in

The use of air bags in cars reduces the force of impact by a factor of 110.(The resulting force is only as great.) What can be s

Vadim26 [7]

Answer:

C. It increases by a factor of 110

Step-by-step explanation:

For Plato

5 0

3 years ago

3x ×?=90 somebody help me please

Galina-37 [17]

Answer:

30

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

Mr Smith wants to ship a flagpole that is 5 1/2 feet long. Will the flagpole(f) fit in the box diagonally? Explain your answer.

leva [86]

What are the dimensions of the box???

4 0

3 years ago

Consider the expression below.

borishaifa [10]

Answer:

D

Step-by-step explanation: its a coeficcient because itd a number that has a variable along with it

7 0

3 years ago

Read 2 more answers

On a certain hot summers day , 293 people used the public swimming pool. Daily prices are $1.50 for children and $2.50 for adult

fredd [130]

C = children

A = adults

293 = c + a

1.50c + 2.50a = 676.50

We can use substitution to solve:

c + a = 293 subtract a to get c = 293 - a

Plug this into the second equation:

1.50(293 - a) + 2.50a = 676.50

439.5 - 1.50a + 2.50a = 676.50

439.5 + 1a = 676.50

a = 237

Substitute this into the first equation:

293 = c + 237

56 = c

8 0

3 years ago