80 is the number you just divided 10 with??
Answer:
If you taKE the pentagon and the hexagon she is wrong.
Step-by-step explanation:
hope this helped.
Im assuming the entire room would be 9by9ft for the square walls and 20by9ft for the rectangle walls so you would do 9×9+20×9 which is 81+280= 216ft so she doesnt have enough paint
3/4 3/4 because a ratio can be written in 3 forms. 3:4 with collen. 3/4 as fraction. 3 to 4 or with “to”
Answer:
168 yd square
Step-by-step explanation:
2*6 =12 * 2=24
2*9=18 * 2 = 36
6*9 = 54 * 2 = 108
108+24+36=168 yd square