Answer:
Step-by-step explanation:
I think it is D but I am not sure
Answer:
Area = 250
Step-by-step explanation:
25 x 10
Length * Width
Answer:
4.8278117e+22
Step-by-step explanation:
Answer:
18+12.125π units²
Step-by-step explanation:
The diameter of the semicircle can be found by the use Pythagoras theorem.
Δx²+Δy²=d²
Δx=3--1=4
Δy=3--6=9
d²=4²+9²
d=√(16+81)
Area=πr²/2
=π×(√(16+81)/2)²÷2
=[π×(97)/4]/2
=97π/8
=18+12.125π units²
97π/8 is equivalent to 18+12.125π units²
