Answer:
-2
Step-by-step explanation:
You can use MathPapa it will help you
B and D are the correct choices
Answer:
f = 16
Step-by-step explanation:
2 = f/8
Cross Multiplying, we get
f = 16
hope it helps!
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
