(-1) to the power of an even number is +1.
(-1) to the power of an odd number is -1.
Since 50 is an even number, (-1)⁵⁰ = 1.
Area = 1/2 * base * height
= 1/2 * 20 * 6
= 1/2 * 120
= 60 ft^2
Answer:
the first circle 75
Step-by-step explanation:
hope it helps
Answer:
x=11.5 i think
Step-by-step explanation:
The answer is true!
Hope this helps!
If another answer comes in, mark me as brainliest!