Volume of triangular prism + volume of rectangular prism = total volume
16*4*6+1/2*12*9=V
438=V
The volume of the figure is 438ft²
Answer:
5195
Step-by-step explanation:
30% of 8450 is 2535
8450 - 2535 = 5195
Answer:
The Area of the bicycle wheel=380.182 square inch
Step-by-step explanation:
The formula for calculating the area of a wheel is given by;
A=(πd²)/4
A=Area of the wheel to be calculated
Where π (pie)=3.142,
The wheel size is usually denoted by its diameter (d)
d=diameter of the wheel=22 inches
with the values of π and d given, we can plug them in the formula for calculating Area to determine the area of the bicycle wheel
Substituting the values for π and d in the formula;
A=(πd²)/4=(3.142×22²)/4=380.182 in²
The Area of the bicycle wheel=380.182 in²
Answer:
It is $9.99 discounted off of the original price, and the sale price would be $39.96.
Step-by-step explanation:
49.95 × .20 (20%) = 9.99
49.95 - 9.99 = 39.96
Answer:
C, 23 square feet
Step-by-step explanation:
we can start by finding the area of Stephan's playroom
this is modeled by
11*11=121
Next we can find the area of Carmen's playroom
we know his playroom is 1ft longer and wider
so the dimensions of his playroom is 12 by 12
the area can be modeled by
12*12=144
now we just need to subtract
144-121=23
