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Can someone help please:)

4. What is the area of this figure? Round your answer to the nearest hundreth if needed

5. What is the area of this figure? Round your answer to the nearest hundreth if needed

6. What is the area of this figure? Round your answer to the nearest hundreth if needed​

Can someone help please4 What is the area of this figure Round your answer to the nearest hundreth if needed5 What is the area of this figure Round your answer class=

Respuesta :

#4. 10.6x13.5x0.5=71.55
#5. 4x7.2x0.5=14.40
#6. 5.2x6x0.5=15.60

Intro.

Before we solve the areas of the triangles, let's review the key points.

Key points:

  • Area of triangle: 1/2 x Base x Altitude

Solution (4):

  • 1/2 x 13.5 x 10.6
  • => 1 x 13.5 x 5.3
  • => 71.55 cm²

Solution (5):

  • 1/2 x 7.2 x 4
  • => 1 x 7.2 x 2
  • => 14.4 yd²

Solution (6):

  • 1/2 x 6 x 5.2
  • => 1 x 3 x 5.2
  • => 15.6 ft²

Hoped this helped!

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