Area of a trapezoid = h/2 ( a + b) where h = height and a and b are the lengths of the 2 parallel sides.
So here we have
Area = 12/2 ( 18 + 23)
= 246 in^2 Answer
ii . volume of a sphere = 4/3 pi r^3 so
1436.03 = 4/3 pi r^3
r^3 = 1436.03 / (4/3 * pi) = 342.827
r = cube root of 342.827 = 7.0 m Answer
Answer:
the anwser would be $933.12
Step-by-step explanation:
1080*.2= 216, so $216 was taken off
1080-216= 864 is the price now
864*.08= 69.12, The sales tax is $69.12
864+69.12= $933.12
The total price David paid for is $933.12
Answer:
False
Step-by-step explanation:
3+2=5
3+2=55-1=4
3+2=55-1=44x4=16
3+2=55-1=44x4=16Hence, the equation is true.
16/21 divided by 4/9 is equivalent to 16/21 x 9/4 = 144/84 which reduces to 12/7. So 12/7 is your answer.
Answer:
11 1/4 inches.
Step-by-step explanation:
2 1/4 times 5 = 11 1/4
