Area and Perimeter of Triangle

What is the perimeter of the triangle?

• 51 cm

• 59 cm

• 45 cm

• 48 cm

Tags

CCSS.3.MD.D.8

• 19.8 km²
• 37.8 km²
• 18.9 km²
• 35 km²

Tags

CCSS.HSG.SRT.D.9

Using the formula for the area of a triangle, solve for the area of the triangle.

• 24 cm²

• 48 cm²

• 60 cm²

• 30 cm²

Tags

CCSS.6.G.A.1

Using the formula for the area of a triangle, solve for the area of the triangle.

• 75 cm²

• 37.5 cm²

• 60 cm²

• 30 cm²

Tags

CCSS.6.G.A.1

Using the formula for the perimeter of a triangle, solve for the perimeter of the triangle.

• 26 cm

• 30 cm

• 21 cm

• 16 cm

Tags

CCSS.3.MD.D.8

Using the formula for the perimeter of a triangle, solve for the perimeter of the triangle.

• 17 cm

• 18 cm

• 60 cm

• 30 cm

Tags

CCSS.3.MD.D.8

Find the area of the triangle.

• 108 cm

• 540 cm

• 108 cm²

• 54 cm²

Tags

CCSS.6.G.A.1

Area of a triangle?

• 20 cm²

• 56 cm²

• 28 cm²

• 27 cm²

Tags

CCSS.6.G.A.1

Robert is making a triangular garden in his backyard. Using the diagram of the triangle how much mulch would he need to fill his garden?

• 8.2 in²

• 16.4 in²

• 32.8 in²

• 4.1 in²

Tags

CCSS.6.G.A.1

If the perimeter of a triangle is 230 feet and two of the side length are 111 feet and 54 feet, what is the length of the third side?

• 395 feet

• 65 feet

• 165 feet

• 56 feet

Tags

CCSS.3.MD.D.8