Pls help I will give brainliest
1 answer:
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Answer:
Step-by-step explanation:
The formula for calculate the volume of a cylinder is:
r is the radius of the cylinder and h is the height of the cylinder.
Given the diameter of 3 inches, calculate the radius of the cylinder with:
(Where d is the diameter)
Knowing the height and the radius, you can calculate the volume of the entire can of tuna:
As you want to know the cubic inches of tuna that are in the can (volume of tuna), and you know that the can is half full, then:
9514 1404 393
Answer:
the angle is 30°
Step-by-step explanation:
The area of a triangle given two sides and the included angle is ...
A = 1/2ab·sin(C)
5 cm² = 1/2(4 cm)(5 cm)sin(θ)
0.5 = sin(θ) . . . . . . divide by 10 cm²
θ = arcsin(.5) ≈ 30°
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<em>Additional comment</em>
An obtuse angle of 150° in that location will give a triangle with the same area.
