Question

what is the formula of area of circle and cuboid.​

Answer 1

Answer:

Cuboid Formula;

cuboid has 6 rectangular faces. To find the surface area of a cuboid, add the areas of all 6 faces. We can also label the length (l), width (w), and height (h) of the prism and use the formula, SA=2lw+2lh+2hw, to find the surface area.

Step-by-step explanation:

Formula for Area Circle;

Area of Circle= π×r^2

Answer 2

AREA OF CIRCLE =

$\pi \: r \: ^{2}$

Total surface area of cuboid=

$2(lw + wh + hl)$

Lateral surface area of cuboid=

$2(lh + wh)$