dhanvi07 dhanvi07
  • 01-05-2020
  • Mathematics
contestada

What is the area of this?

What is the area of this class=

Respuesta :

emyrandrandomtrash
emyrandrandomtrash emyrandrandomtrash
  • 01-05-2020

Answer:

54.88in

Step-by-step explanation:

That is a rectangle minus a semicircle.

Area of Rectangle - Area of Semicircle = TA

1. [tex]lw-\frac{\pi r^{2}}{2} =TA[/tex]

2. [tex](10)(8)-\frac{\pi 4^{2}}{2} =TA[/tex]

3. Exact form: 80-8[tex]\pi[/tex]

Decimal form: 54.86725877

The closest answer you have there is 54.88in so just put that

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