Make them common denominator
3/5 = 6/10
1/2 = 5/10
6/10 + 5/10 = 11/10 = 1 1/10
The answer would be 12:7 . You have to change feet into inches and calculate it from there . Doing that would get you 48:28 and if you put it into simplest form it'd be 12:7 dividing both by 4.
4 to the second power. Just find the squared root of 16
Answer:
240 units squared
Step-by-step explanation: Pythagorean theorem and then multiply base times height / 2
Answer:
43
Step-by-step explanation:
the only prime number in between those numbers is 43.
