Area of a semicircle is 1/2* πr^2
Area of a square is s^2
Square’s area: 4mm^2
The radius is 3mm
Plug into the equation
1/2* π(3^2)
1/2* π(9)
We can use 3.14 as an estimate of pi
1/2*28.26
14.13mm^2
Now just add them both
Total area 18.13mm^2
Take the amount that he pays for his mortgage, so $2042, and divide that by his total pay, $5950. You’ll get .34016907. Then to make a decimal into a percentage, you multiply it by 100. This gives you 34%, meaning he spends less than the national average on housing.
V = 18 x 8 x 12 = 1728 cm3 = 1728 ml = 1.729 liters
X equals 4
2+8+9+7+6
=32
6*6
=36
36-32
=4
No the gardens are not going to be the same because Jamal' s garden is bigger than marks garden
