martinez092185
martinez092185 martinez092185
  • 11-12-2019
  • Mathematics
contestada

Will someone please help me out with this problem I don’t remember how to do these

Will someone please help me out with this problem I dont remember how to do these class=

Respuesta :

CalaverEsc
CalaverEsc CalaverEsc
  • 11-12-2019

First, we get the area of the whole rectangle, easy enough:

18 * 16 = 288 cm²

Now, for the area of the circle, we use the circle area formula:

Area = pi * r²

Area = 3.14 * 6² = 3.14 * 36 = 113.04cm²

Now we substract the circle area from the rectangle area:

Shaded region = 288 - 113.04 = 174.96cm²

Answer Link

Otras preguntas

Which best explains the surface tension of water? •capillary action, •Cohesion, •Adhesion, •Sublimation?
By using sound waves, _______ signals allow oceanographers to determine ocean depth.
What did Karl Marx believe was the solution to the injustice and inequality of the bourgeoisie's exploitation of the proletarians regarding the means of product
Given: ABCD is a kite AB=CB  AD=DC angleB=120  The circle has radius 3 Find: perimeter of ABCD
Two in-line skaters, Nell and Kristin, start from the same point and skate in the same direction. Nell skates at 16 miles per hour and Kristin skates at 18 mile
how does water affect sediment?
A ball is thrown from an initial height of 2 feet with an initial upward velocity of 29 ft/s. The ball's height h (in feet) after t seconds is given by the f
The active sections that are located along fault lines are called
how does water affect sediment?
Cumulus and stratus clouds belong to which cloud group?