N/8+4=28.
This is how you write out this equation.
Answer:
11.886
Step-by-step explanation:
Given :

Applying formula

So,

Answer will be 11.886
Answer:
Step-by-step explanation:
surface area=area of sides +area of top and bottom
=2(4+5)×8+2×(4×5)
=2[(9×8)+20]
=2[72+20]
=2×92
=184 m²
perimeter or rectangle= 2l+2w
Surface area of a cylinder=2(pi)r^2+2(pi)r
Volume of a triangular prism=Bh
Area of a circle=(pi)r^2
Answer:
c?
Step-by-step explanation: