Answer:
The answer might be A
Step-by-step explanation:
hope this helps
Answer:
113.562
Step-by-step explanation:
Answer:
247.21
Step-by-step explanation:
equation for height : c= a2 + b2
4.82 + 9.32
≈10.46566
equation for surface area: A=5
/4tan(54°)a2+5a
/2h2+(atan(54°)
/2)2
5
/4·tan(54°)·72+5·7
/2·7.972+(7·tan(54°)
/2)2
≈247.21018
round to nearest hundredth: 247.21
Answer: 4
Step-by-step explanation: It's the Pythagorean theorem. a^2+b^2=c^2. You want to set up the equation as a+2^2=5^2, you would subtract 4 from 25 and get 16, square root 16 and you get 4.
Answer:
C
Step-by-step explanation:
When you have an number with an exponent raised to an exponent, multiply the two exponents.
3*2=6
so the answer is (-8)^6
