Answer:
1570
Step-by-step explanation:
the formula for surface area of a cylinder is:
A= 2πrh + 2πr²
π aka pi = 3.14
r = 10
h = 15
so now plug in the numbers
A = 2(3.14)(10)(15) + 2(3.14)(10²)
A = 942 + 2(3.14)(100)
A = 942 + 628
A = 1570
Answer:
I think its c im rlly sorry if im wrong
Step-by-step explanation:
Im trying to get to vituoso :3
Answer:
1. m
Coefficient: 1
Variable: m
Degree: 1
Constant: Does not have one (if I am correct)
2. ![-7a^{2}](https://tex.z-dn.net/?f=-7a%5E%7B2%7D)
Coefficient: -7
Variable: a
Degree: 2
Constant: Does not have one (if I am correct)
3. ![3t^{2} +4t-6](https://tex.z-dn.net/?f=3t%5E%7B2%7D%20%2B4t-6)
Coefficient: 3
Variable: t
Degree: 2
Constant: -6
4. ![2-h](https://tex.z-dn.net/?f=2-h)
Coefficient: 1
Variable: h
Degree: 1
Constant: 2
They add up to 90 and their difference = 2 ( also even)
So the measures of the angles are 44 and 46.