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Activity 2: Solve the following problems 1.A figure is made up of three triangles. Each triangle has a base of 6 inches and a height of 4 inches. What is the combined area of all three triangles? 2. A figure is made up of two triangles and one rectangle. Each triangle has a base of 5 inches and a height of 3 inches. The rectangle has a length of 4 inches and a width of 3 inches. What is the total area of the figure?​

Activity 2 Solve The Following Problems 1A Figure Is Made Up Of Three Triangles Each Triangle Has A Base Of 6 Inches And A Height Of 4 Inches What Is The Combin class=

Sagot :

Answer:

1. 36 inches

2.19.5 inches

Step-by-step explanation:

1. Area of triangle= (base x height x 1/2 or .5) x 3

6 x 4 x .5 = 12 x 3 = 36

2. Formula of Triangle + Formula of rectangle (length x width)

(5 x 3 x .5 = 7.5) + (3 x 4 = 12) = 19.5

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