Answer:
180 degree
Step-by-step explanation:
A straight line is 180 degrees, or a "straight" angle.
Answer:
she can buy 9 shirts
Step-by-step explanation:
80-35=45
45÷5=9
plz mark brainlyest
Surface area of a sphere=4pi(r^2)
Volume of a sphere=(4/3)pi(r^3)
You need to find the r value to calculate surface area, so I'll solve for that first.
(4/3)pi(r^3)=2254pi
(4/3)(r^3)=2254
r^3=1690.5
r=(1690.5)^(1/3), around 11.9126m
Substitute this in to find surface area
A=4pi(r^2)=4pi(11.9126)^2
=1783.2818 m^2
