Hence, Height of rectangular prism is 2 feet.
If it is perimeter add 15+15 and 5+5 and if it is area then just do 15 times 5 and if it is perimeter 15 plus 15 is 30 and 5 plus 5 is 10 so 30 plus 10 is 40 and if you are doing 15 times 5 is 75 depends if it is perimeter or area
Answer:
5.164×10^-5
Step-by-step explanation:

90 + 50 = 140
180 - 140 = 40
40 degrees is the answer
This triangle is a right angle triangle.
Answer:
Step-by-step explanation:
find place on x axis first, then find y. <3