Answer: the answer is 120 for it the area but that is not on the answer list.
Step-by-step explanation:
Answer:
radius = 15ft
diameter = 30ft
Step-by-step explanation:
N÷3+1 or can be stated as 3÷n+1
So 5^2 -4^2 is 25-16 which is 9
6^2/9 is 36/9 which is 4 +9 is 13
13(13) is 169
Answer:
351.48cm²
Step-by-step explanation:
Heron’s Formula
Find half the perimeter (30+30+26)/2=43
It’s the square root of each side subtracted from 43, multiplied together, times 43.
√(43-30)*(43-30)*(43-26)*43=√13*13*17*43=√=123539=351.481cm²
