2 years ago

I need help with this.

Mathematics

1 answer:

Sloan [31]2 years ago

4 0

9514 1404 393

Answer:

61.4

Step-by-step explanation:

The length of two semicircles of diameter 10 is the circumference of a circle of that diameter:

C = πd = 10π ≈ 31.4

The perimeter includes that length plus the lengths of two straight sides that are 15 units each.

P = 31.4 + 2×15

P = 61.4 . . . . units

You might be interested in

Please please help I give you brainliest

Vika [28.1K]

Answer:

$-1$ - 6 + 3

Step-by-step explanation:

hope this helps

3 0

3 years ago

Read 2 more answers

Tricias mother let her play outside for 15 minutes. When she went out side, she played with her dog for 5 minutes. Then she rode

Slav-nsk [51]

Answer:

6 minutes

Step-by-step explanation:

15-5=10

10-4=6

6 0

3 years ago

Triangle A is the pre-image in a translation, and triangle B is the image, as shown below.

Lana71 [14]

B. Love miss you have you too she got your

8 0

1 year ago

Solve by Elimination: x + 6y = 28 2x - 3y = -19

SIZIF [17.4K]

Answer:

x=-2

y=5

Step-by-step explanation:

x=28-6y

2x-3y=-19

(substitute the value of x)

2(28-6y)-3y=-19

y=5

x=28-6*5

x=-2

3 0

2 years ago

Medal and Fan! Estimate an 18% tip for a $63.50 meal.

kherson [118]

The answer is $11.43

you type 63.50 into your calculator
then divide it by 100
the times it by 18
and you get 11.43
that is the answer

7 0

2 years ago

Read 2 more answers