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What is the area of the composite figure? 13 cm 5 cm 2 cm O 70 cm2 0 100 cm2 O 105 cm2 O 130 cm2 5 cm 5 cm 14 cm​

Sagot :

gracebrumbry

Answer: b: 100cm^2

Step-by-step explanation:

took the test :)

The area of the composite figure that is formed from a rectangle and triangle is 100 cm²

Area of the composite figure

The area of the composite figure is the sum of the area of the whole figure.

Therefore, the composite figure can be divided into a triangle and a rectangle.

Hence,

area of rectangle = lw

where

  • l = length
  • w = width

area of the rectangle = 14 × 5 = 70 cm²

area of triangle = 1 / 2 bh

where

  • b = base
  • h = height

Therefore,

area of a triangle = 1 / 2 × 12 × 5

area of a triangle = 30 cm²

area of the composite figure = 30 + 70 = 100 cm²

learn more on composite figure here: https://brainly.com/question/22999999

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