Answer: 45 centimeters
Step-by-step explanation:
27 - 3
divide both by 3
9 - 1
multiply by 5
45 - 5
Answer:
area of the circular plate =πr²
50.24 =3.14×r²
r² =50.24/3.14
r² =16
radius =4 inch
Answer:
Step-by-step explanation:
<u><em>( 8 ).</em></u> m∠1 = m∠ 4 = m∠ 5 = <em>m∠6 = 52°</em>
<em><u>( 9 ).</u></em> m∠ 2 = m∠ 3 = <em>m∠ 7</em> = m∠ 8 = 180° - 52° <em>= 128°</em>
Answer:
Step-by-step explanation:
Symbolically, we get:
x^2 - 7
--------------
x + 3
The numerator can be factored if desired:
(x - √7)(x + √7)
-----------------------
x + 3
karen 3 more than 2 times of mary amy sold 5 more than karen
(3x)2+5
