Answer:
92 m
Step-by-step explanation:
Use the Pythagorean theorem to find the length of the shorter side.
Let w = length of the shorter side.

The perimeter is 2l + 2w = 2(30) + 2(16) = 60 + 32 = 92 m
Answer:
1 hour each 30 minutes so the answer is 30 minutes
Answer:
3 x-intercepts
Step-by-step explanation:
f(x) = x⁴ - 5x²