Surface Areas

find the surface area of the cylinder .

• 456.33m²

• 1445.1m²

• 1245.m²

• 6666m²

^{_{Find the Surface Area}}

• 15m²

• 16m²

• 18m²

• 20m²

How do you find the surface area of a 3 dimensional object?

• Divide the area of the base by 2 and multiply by the height.

• Divide the sum of the bases and multiply by the height.

• Multiply the sum of all the faces by two.

• Find the sum of all of the areas of all of the faces.

A cube is measured at 4 cm in length, what is the surface area?

• 96 cm^2

• 16 cm^2

• 64 cm^2

find the surface area . ?

• 152.3yd²

• 85yd²

• 138yd²

• 13.8yd²

find the surface area . ?

• 15.6m²

• 96m²

• 52.3m²

• 890m²

FInd the Surface area of the shape below?

• 258 m²

• 268 m²

• 248 m²

• 278 m²

The base of the triangle is 5 inches. The length of the rectangle is 15 inches. The height of the triangle is 10 inches. Find the surface area.

• 300 inches

• 200 inches

• 275 inches

Formula for calculating total surface area of cuboid is

• 2(l+b) h + lb

• 2(lb + bh + lh)

• 2(lb + lh + lb)

• 2lb + bh + lh

Total surface area of a hemisphere of radius 10 cm is. (use π = 3.14)

• 842 sqcm

• 942 sqcm

• 742 sqcm

• 642 sqcm