Fatimah17
Fatimah17
27-05-2018
Mathematics
contestada
I don’t know how to start this
Respuesta :
gmany
gmany
27-05-2018
Look at the picture.
The area of the shaded area is equal the area of the circle subtract from half the area of the rectangle.
[tex]A_1=\dfrac{1}{2}\cdot20\cdot10=100\\\\r=20:4=5\\\\A_2=\pi 5^2=25\pi[/tex]
[tex]A_F=A_1-A_2\to A_F=100-25\pi[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
17. You invest $4000 in an account to save for college. a. Option 1 pays 5% annual interest compounded semi-annually. What would be the balance in the account a
The blood disorder in which the blood doesn't clot properly is known as- Hemophilia Erythemia Color blindness
Which inequality is represented by the graph below? Check all that apply.
Which of Australia’s physical features is circled on the map above? A. The central lowlands B. The great barrier reef C. The eastern highlands D. The western pl
multiply this expression :: -2/7 • (-3 5/8)
find the area of a circle with radius of 7
ASAP!! how did the president's address problems that were facing the US?
ANSWER NEEDED NOW!!!!!!!!!!!
Which image below is an equilateral triangle?
How did Roosevelt take part in the “Double V" campaign? a. He organized union protests to ensure equal work opportunities. b. He ordered all manufacturers, doin
