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1. Find the area. The figure is not drawn to scale. A. 28.08 cm^2 B. 2.5 cm^2 C. 7.9 cm^2 D. 14.04 cm^2 2. Find the area. The figure is not drawn to scale. A. 34 cm^2 B. 21 cm^2 C. 68 cm^2 D. 10.5 cm^2 3. Find the area. The figure is not drawn to scale. A. 144.5 cm^2 B. 127 cm^2 C. 172 cm^2 D. 50 cm^2 Download jpg

Jessie Thompson

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Ross Pratt on June 27, 2018

Reply Question 1. D. 14.04 cm2Question 2. A. 34 cm2Question 3. A. 144.5 cm2 Explanation of the Question 1 The figure is one that looks like a parallelogram of length of 2.7 cm and a vertical height of 5.2 cm The formula for finding the area of a parallelogram is; Area =length ×height Area =2.7×5.2 Area =14.04 cm2Question 2 The figure is a triangle of base length of 17 cm and a vertical height of 4 cm Area of a triangle = 1/2×length×height =1/2×17×4=34 cm2 Question 3 figure is a combination of the two figures, a rectangle and a triangle. You must find the area of the 2 figures and then add them together. Rectangle=length ×width =13×9=117 Triangle =1/2×base×height =1/2×11×(13-8)=1/2×11×5=27.5 Total area = 117 + 27.5 =144.5 cm2


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