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11 votes
This is the one i need help with help and explain

This is the one i need help with help and explain-example-1
User Brenzy
by
6.3k points

2 Answers

11 votes

Answer: 12.5 sq units

Explanation:

Make two triangles (big and small triangle) and one rectangle. ( kinda like what's in the pic)

Area of big triangle:

b = 3 h = 3

1/2 x 3 x 3 = 4.5 sq units

Area of small triangle:

b = 2 h = 2

1/2 x 2 x 2 = 2 sq units

Area of rectangle:

l = 3 w = 2

3 x 2 = 6 sq units

Area of the figure: A. of rect. + A. of s. tri. + A. b. tri.

6 + 2 + 4.5 = 12.5 sq units

This is the one i need help with help and explain-example-1
User Matej
by
6.3k points
7 votes

Answer:

Explanation:

count all the full squares... 12

and add 1/2 a square for the angled one

12.5 :) or 12 1/2

User Marsilinou Zaky
by
5.6k points