Answer:
600
Step-by-step explanation:
You would do 1200 x 1/2 = 600
Hope this helps :D
Answer:
The area of the prism’s base is 45 square inches
Step-by-step explanation:
Mathematically, to calculate the volume or the amount of space in the triangular prism, we have to multiply the area of the base by the height of the prism.
Volume of prism = height of prism * base area of prism
From the question, we identify the height as 10 inches with the volume being 450 inches^3
Plugging these values we have;
Area of prism base = volume of prism/ height of prism = 450/10 = 45 inches^2
<span>the answer is subtraction</span>
126/6=21
21 + -7 = 14
The p = 126 because the equation is now correct :D
Answer:
1.A =113.04 cm^2
2.A =616 in^2
Step-by-step explanation:
To find the area of a circle we use the formula
A = pi * r^2 if we know the radius or
A = pi * (d^2/4) if we know the diameter
In problem 1 we know the radius
A = pi * r^2
A = pi * (6)^2
A = 36*pi
Using 3.14 for pi
A = 36* 3.14
A =113.04 cm^2
In problem 2 we know the diameter
A = pi * d^2/4
A = pi * (28)^2/4
A = pi 784/4
A = 196
Using 22/7 for pi
A = 196*22/7
A =616 in^2
