Answer:
r = 3 ft
Step-by-step explanation:
A = πr²
9π = πr²
9π/π = r²
9 = r²
√9 = r
3 = r
Hope this helps!
The ladder extends 13.2 feet from the wall
The ladder makes an acute angle.
Answered by Mimiwhatsup: (5 - 10) 4
The parenthesis indicate anything on the outside that doesn't have a plus or minus or division symbol indicates to multiply.
Answer:
Step-by-step explanation:
- 5/6 ÷ 3/4 =
- 5/6 × 4/3 =
- 20/18 =
- 10/9
