Surface area of the cylinder = 1850 square meters
Radius = 9 meters
Surface area of cylinder = 2*pi*r*h
1850=2*22/7*9*h
h = 1850*7/2*22*9
= 32.7 meters
Volume of cylinder = pi*r*r*h
= 22/7*9*9*32.7
= 8324.48 = 8324 (approx) cubic meters
Answer:
no solution
Step-by-step explanation:
plug in -3 and -2 for x and y
-2=-3-2
-2=-5
it's false
no solution
Answer:
Steps to Solving for Unknown Angles.
Identify the angle relationship(s).
Set up an equation that will yield the unknown value.
Solve the equation for the unknown value.
Substitute the answer to determine the angle(s).
Check and verify your answer by measuring the angle with a protractor.
Step-by-step explanation:
Answer:
a. 226 pounds
b. 8 weeks
Step-by-step explanation:
To solve this problem, simply plug in the numbers for the variables it told you they correspond to. 12 is the number of weeks, and t represents the number of weeks, so we can plug 12 in for t.

Simplify and you'll have your answer.

For part B, 234 is the amount of pounds, and W represents the weight in pounds, so we can plug 234 in for W.
