Whole circle = 360⁰ and 100%.
360⁰ ------ 100%
x ------------- 20%
x= 360*20/100 =72⁰
Answer C. 72⁰.
Answer:
5√13
Step-by-step explanation:
We know that PQWV is a square because its given. A square has all congruent sides. Therfore, VW is 10. The. length of VU is fifteen because the length of PU is 25 since PRSU is a square. We know that m<PVW is 90 degrees because PQWV is a square. Therefore, we can say the m<UVW is 90 degrees because of a straight line. Using the pythagorean therom (a^2 +b^2=c^2 (where a and b are the legs and c is the hypotenuse)) we can say that √(10^2+15^2). This equals to √325. This can be simplified to 5√13.
For the first one I’m not sure, but for 2 it is B and 3 is 5.
Answer:
<h2>C: 3 inches by 6 inches</h2>
Step-by-step explanation:
Notice that point A is a mid point. If we cut the prism though that point, perpendicular to the shaded face, it means the side of 4 inches will be divide in two equal parts, and the 3-6 inches face won't be cut.
Therefore, the dimensions of the cross section is 3 inches by 6 inches, which are the dimensions of the face that won't be cut, because they don't intersect with point A.
