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-Dominant- [34]
3 years ago
12

At a school carnival, the diameter of the mat of a trampoline is 16 feet and the diameter of its metal frame is 18 feet. What is

the length, in feet, of the metal frame that surrounds the trampoline? Use 3.14 for π and round your answer to the nearest tenth.
A) 50.2 feet
B) 56.5 feet
C) 100.5 feet
D) 113.0 feet
Mathematics
2 answers:
givi [52]3 years ago
7 0
You need the formula C=πd 

18*3.14=56.5
so the answer is 56.5
hope this helps

shusha [124]3 years ago
3 0

Answer:

56.5/ b

Step-by-step explanation:

You might be interested in
( please help !! )
sergij07 [2.7K]

Answer:

A. Circular base of the bucket

B. Bucket

Step-by-step explanation:

We are given that,

1. The dimensions of the rectangular prism are,

Length = 2 feet, Width = 3 feet and Height = 5 feet.

So, we have,

Area of the rectangular base = Length\times Width

i.e. Area of the rectangular base = 2\times 3

i.e. Area of the rectangular base = 6 feet²

Also, we have,

Volume of the prism = whl

i.e. Volume of the prism = 3\times 5\times 2

i.e. Volume of the prism = 30 feet³

2. The dimensions of the cylinder are given as,

Diameter = 3 feet i.e Radius = \frac{3}{2} = 1.5 feet

Height = 5 feet

Then, we have,

Area of the circular base = \pi r^2

i.e. Area of the circular base = \pi (1.5)^2

i.e. Area of the circular base = 2.25\pi

i.e. Area of the circular base = 7.07 feet²

Also, we have,

Volume of the cylinder = \pi r^{2}h

i.e. Volume of the cylinder = \pi (1.5)^{2}\times 5

i.e. Volume of the cylinder = \pi 2.25\times 5

i.e. Volume of the cylinder = 11.25\pi

i.e. Volume of the cylinder = 35.34 feet³

PART A: Since we have,

Area of the rectangular base = 6 feet² < 7.07 feet² = Area of the circular base

Hence, the circular base of the bucket is larger in area.

PART B: We have,

Volume of the prism = 30 feet³ < 35.34 feet³ = Volume of the cylinder

Hence, the bucket is larger in volume.

3 0
3 years ago
NEED HELP, PLEASE SHOW WORK. :(((
sukhopar [10]

Answer:

About 34 workers

Step-by-step explanation:

200/30 to find on average how many trees can be carved by one worker

The answer is 6.666, so just 6

Then 6*4=24 to figure out how many more trees can be carved by (4 more) workers

So, add 4 to 30 and about 224 trees can be carved.

8 0
3 years ago
(will give brainliest if correct) What is the parent function of the following transformed absolute value function:
Lunna [17]

Step-by-step explanation:

<u>ybfekchhxgudddy</u><u> </u><u>kk</u><u> </u><u>fija</u>

4 0
3 years ago
Need ANSWER ASAPpppp
Tatiana [17]

The second to last statement: he needed to divide both sides of the equation by 5


Since we want to isolate a, which is multiplied to 5, we want to do the opposite which is divide by 5.

4 0
3 years ago
Read 2 more answers
Write the equation of a line that passes through (2,6) and (-2,2)
Viktor [21]

Answer:

y = x + 4

Step-by-step explanation:

The equation of the line is

y = mx + c

Step 1: find the slope

m = y2 - y1 / x2 - x1

Give points

( 2 , 6) ( -2 ,2)

x1 = 2

y1 = 6

x2 = -2

y2 = 2

m = 2 - 6 / -2 - 2

m = -4 / -4

m = 1

y = mx + c

y = 1x + c

y = x + c

Step 2: sub any of the two points given into the equation

( 2 , 6)

x = 2

y = 6

y = x + c

6 = 2 + c

6 - 2 = c

c = 4

Step 3: sub c into the equation

y = x + 4

The equation of the line is

y = x + 4

5 0
3 years ago
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