I NEED HELP PLEASE!! Does anyone understand this??
1 answer:
Answer: 44.4
Step-by-step explanation:
We are asked to find angle V, so we are going to use our trig ratios to explain this one. They have given us the side opposite of angle v and the hypotunse. angle v. so we are going to be using sine. . SOHCAHTOA.
First, let use the ratio for sine which equal to
then we are to take the arcsine or the sine inverse because we are trying to the angle measure not side length. ((7/10) which gives us 44.4
You might be interested in
The volume of a cone with base radius
and height
is
Similarly, the volume of a sphere with radius
is
We know that and that
So, we can set up the following equation:
We can simplify the common denominator 3, and pi appearing on both sides:
We can divide both sides by 4:
Without further information, this is all we can say: the cubed radius of the sphere is the same as 24 times the squared radius of the cone.