Thursday, Feb. 18th (you may use a calculator) Area of Rectangles and Triangles

Master area of rectangles and triangles! Practice worksheet with formulas and word problems.

Match the shape with its formula Triangle 1 x b x h Rectangle l x w Find the area of the triangle: 160 inches squared 20 inches squared 80 inches squared 40 inches squared What is the area of this triangle? 15 in squared 50 in squared 25 in squared 500 in squared Find the area of this rectangle. (b x h is the same as l x w) 16 square ft 12 12 square feet 8 square feet Find the area of this rectangle. Use scratch paper. 130 cm 143 sq. cm 48 cm 48 sq. cm What is the area of this triangle? 14 cm sq. 24 cm sq. 48 cm sq. 32 cm sq. Find the area of this rectangle. 12 sq. km 36 36 sq. km 30 sq. km Find the area of this rectangle. 22 cm square 400 cm square 40 cm square Here's a tricky one: Find the area of this rectangle. But read what each square is worth first! Calculator may be used. 32 sq feet 88 sq ft 336 sq ft 384 sq ft Find the area of this triangle. 72 square units 96 square units 48 square units 36 square units Find the area of a triangle whose base is 11 inches and height is 16 inches 88 inches squared 176 inches squared 353 inches squared 53 inches squared Find the area of this rectangle. Use mental math or scratch paper to solve. 29 sq. m 2,900 sq. m 290 290 sq. m Amy needs to order a shade for a triangular-shaped window that has a base of 6 feet and a height of 4 feet. What is the area of the shade ? 12 square feet 24 square feet 6 square feet 48 square feet Use scratch paper or a calculator to do the work. Luke, 205 square feet Nancy, 206 sq ft. Nancy, 216 sq ft Luke, 225 sq ft In the triangle below:Trisha says the base is 15 and the height is 5. Luis says that the base is 5 and the height is 12. Mary says the base is 15 and the height is 12And Tony says the base 5 and the height is 15. Who is correct? Trisha Luis Mary Tony