find the LSA and TSA of the cylinders with radius = 3.5 m ,height =10 m
Answers
Answered by
3
Answer:
you must remember the formulas
T.S.A= 2πr ( h + r)
L.S.A = 2πr h
so following the formulas we will first find out the
T.S.A = 2 x 22/7 x 3.5 ( 10+ 3.5)
= 7 (13.5) = 94.5 m²
L.S.A = 2 x 22/7 x 3.5 x 10
= 220 m²
welcome;)
Answered by
0
Answer:
bc answer is 220 and lsa900
Similar questions