Two angles in a triangle are 30 degrees and 40 degrees. Find the missing angle measure. Please show your math work step by step
1 answer:
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Answer:
the cost will be Rs 350
Step-by-step explanation:
The Scateboard cost Rs 450 each in the local store,The shop keeper says if I buy 1 I can buy another for only of the normal price. We are asked to determine the cost of a second scateboard .
Hence the cost will be of the normal cost that is
the cost will be Rs 350
The containers must be spheres of radius = 6.2cm
<h3>How to minimize the surface area for the containers?</h3>
We know that the shape that minimizes the area for a fixed volume is the sphere.
Here, we want to get spheres of a volume of 1 liter. Where:
1 L = 1000 cm³
And remember that the volume of a sphere of radius R is:
Then we must solve:
The containers must be spheres of radius = 6.2cm
If you want to learn more about volume:
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