3 years ago

What is the area of a semicircle that has a radius of 30 feet

1 answer:

adoni [48]3 years ago

3 0

Answer:

A = 1413.72 unit²

Step-by-step explanation:

area of a semicircle formula: A = (πr²)/2

To find the area of a semicircle that has a radius of 30 feet, apply r = 30 to the formula A = (πr²)/2:

A = (π30²)/2

A = 1413.72 unit²

You might be interested in

Marina CMI [18]

Hey there!

The expression would be, $\frac{1}{2} (17044 + 32760)$

Hope it helps and have an amazing day!

5 0

3 years ago

NISA [10]

A:
✔ –16 < –4
B:
✔ 40 > 8
C:
✔ –45 < 15
D:
✔ 35 > –20
Multiplying both sides of an inequality by a negative number
✔ reverses
the inequality symbol.

8 0

3 years ago

lara [203]

Answer:

i cant really see what it says

Step-by-step explanation:

8 0

2 years ago

natta225 [31]

No.
2+4 is not greater than 8.

5 0

3 years ago

Pani-rosa [81]

The answer is 8

Step by step:

6x4/1x3 =

24/3

(24/3)/(3/3) = 8

5 0

3 years ago