(FOR K-12 STUDENTS) Keith correctly determined the area of this parallelogram by adding the areas of the triangles and rectangle
.
How did Keith determine the area?
(THIS IS FOR ANY K-12 STUDENT TO HELP!!)
2 answers:
Answer: 56 14 84 in order
Step-by-step explanation:
8 x 7 = 56 so it is in the first box
4 x 7 / 2 = 14 so it is in the second box
56 + 14 + 14 = 84 so it is in the third and last box
The area of the parallelogram using area of rectangle and area of two triangles is 84 m²
<h3>How to find area of a parallelogram</h3>
- Area of a rectangle = length × width
= 8m × 7m
= 56 m²
- Area of each triangle = 1/2 × base × height
= 1/2 × 4m × 7m
= 1/2 × 28
= 14m²
- Total area of triangles = 2(14 m²)
= 28 m²
- Area of parallelogram = area of rectangle + area of two triangles
= 56 m² + 28 m²
= 84 m²
Learn more about area of triangle:
brainly.com/question/21735282
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