Answer:
15×10^-6 cubic meter
Step-by-step explanation:
The volume of the stone is, 195-180 = 15 mL
which is, 15×10^-6 m³
Answer:
Step-by-step explanation:
To find the surface area of the prism, we find the area of each similar faces and multiply by 2 and then add all together
Area of square faces
Area of parallelogram faces
Area of the rectangular faces;
The total surface area of the prism is 20+16+32=68 square meters
42 inches^2
The formula to find the area of a triangle is (base x height)/2
So, 12 x 7 = 84
and 84 / 2 = 42
Step-by-step explanation:
you cannot add some simple numbers ? you don't know how to use a calculator ?
to solve this yourself is way shorter than putting this in here.
15 + 22 + 30 = 67
15/20=.6
1-.6=.4
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