Parallel is MN and QP and perpendicular is MQ and OP
The area of a triangle is calculated by multiplying the base and the height, then dividing that value by 2.
(1/2)bh
That equals <u>.0124031008</u>
Answer:
Solution given:
radius [r]=2cm
height [h]=8cm
total surface area of cylinder=?
we have
total surface area of cylinder=2πr²+2πrh
- 2πr(r+h)
- 2π*2(2+8)
- 40π or 125.66cm²
<u>total surface area of cylinder</u><u>40π or 125.66cm²</u><u>.</u>
Answer:
option A is the answer hope you find it helpful
