Area of a Triangle and Missing Dimension

Calculate the area of the triangle.

• 35 cm²

• 17.5 cm²

• 18.5 cm²

• 16.5 cm²

Calculate the area of the triangle.

• 50 cm²

• 25 cm²

• 12.5 cm²

• 100 cm²

Calculate the area of the triangle.

• 84 cm²

• 42 cm²

• 21 cm²

• 168 cm²

Calculate the area of the triangle.

• 99 cm²

• 49.5 cm²

• 49 cm²

• 50 cm²

Find the base of the triangle. Please just type in a number only! x = _____

The area of this triangle is 72 cm², and the base is 10 cm. What is the height of the triangle?

• 14.4 cm

• 14.5 cm

• 12.4 cm

• 12.5 cm

Find the missing dimension

• h = 5.76 yd

• h = 11.52 yd

• h = 2.88 yd

• h = 15.65 yd

Find the missing dimension

• b = 1.625 ft

• b = 7.2 ft

• b = 6.8 ft

• b = 6.5 ft

• 2

• 3

• 4

• 6

Find the missing dimension by dragging and dropping the correct answers. 13 = \frac{1}{2}B\cdot4 Turn the into 1 by multiplying it by 2, then multiply the by 2 as well. (Anything multiplied by 1 = itself, so no need to write 1\times B) 26=B4 Next, ​ the 4 by 4, then divide the area by 4 to find the answer B=

• A=LW

• 4

• area

• height

• divide

• 3.25 cm2

• 6R5

• 6.5 cm2