Area of the sheet used to make the tank = total surface area of the cylinder = 2r(r+h) = 2 x 22/7 x 63 x 263 = 104148 sq. cm.
Answer:
it would be 6
Step-by-step explanation:
Answer:
x = -11
Step-by-step explanation:
−3x−10=23
Add 10 to both sides.
−3x=23+10
Add 23 and 10 to get 33.
−3x=33
Divide both sides by −3.
x= 33
/-3
Divide 33 by −3 to get −11.
x= −11
D b they share a angle up top and a side in the middle of the triangles