Question

Calculate the area of this figure to the nearest hundredth. use 3.14 to approximate pi

Answer 1

Answer:

49.14 ft

Step-by-step explanation:

first find the area of the semicircle first

A=πr^2

A=3.14*4^2

50.27

50.27/2

25.135

find the area of the right triangle

A=ab/2

A=8*6/2

A=24

add the two figures together

25.135+24

49.135

round to the nearest hundred

49.14

Answer 2

Answer:

49.132 m²

Step-by-step explanation:

Area of a triangle=1/2(base×height)

Area=1/2(6×8)

Area=24 m²

Now

Area of semi circle=πr²/2

Area=(3.14)(8÷2)²/2

Area=(3.14)(4)²/2

Area=(3.14)(16)/2

Area=50.265/2

Area=25.132 m²

Now

Total area=area of triangle+semi-circle

Total area=24+25.132

Total area=49.132 m²