Help please, thank you in advance!

Mathematics

1 answer:

Brut [27]3 years ago

3 0

To get perimeter you add all the sides together. You have 2 sides of 10ft, one side of 8ft and then the half circle. To find the arc length of the half circle you would do 1/2(2πr) which would give you πr. R=4ft since the diameter is 8ft. So you would add 8,10,10 and 4pi. If it wants an exact answer it would be 28+4pi. If it wants an approximate answer it would be 40.6ft

You might be interested in

What is 3/30 simplified

Otrada [13]

Your answer will be 1/10. you divide 3 by the numerator and denominator <span />

6 0

3 years ago

Read 2 more answers

What is the answer for x?

Crank

Step-by-step explanation:

$180 = 70 + 90 + y \\ y = 20 \\ (x + y + 18) + 44 + 90 = 180 \\ y = 8$

8 0

2 years ago

If f(x) = + 8, what is f(x) when x = 10?<br> Help

Reptile [31]

Step-by-step explanation:

f(x) = + 8

x = 10?

f(10)= +8

no change

5 0

3 years ago

Read 2 more answers

Round off 787592799 to the nearest 10

timama [110]

Answer:

787592800

Step-by-step explanation:

Hi there,

If you round this answer to the nearest tens place, it would be 787592800. Since the 799 is closer to 800 rather than 790, it would round up and change the last three digits of the number instead of the usual two digits.

Hope this answer helps. Cheers.

3 0

2 years ago

In a bag there are 4 purple marbles, 3 green marbles, and 10 yellow marbles. If a student draws one marble what is the sample sp

guajiro [1.7K]

The correct answer Is D. Purple , Green , Yellow

Hope I helped! ( Smiles )

6 0

3 years ago

Help please, thank you in advance!​

Help please, thank you in advance!