Answer:
0.5
Step-by-step explanation:
hypotenuse/adjacent=r
7/14=0.5
Get photomath it tells u all the answers to math questions
Well, parallelograms have two sets of parallel sides. Quadrilaterals have four sides so all parallelograms are quadrilaterals but not all quadrilaterals are parallelograms.
Trapezoids have four sides but only one set of parallel lines so this proves the statement.
Answer:
B. 140π units²
Step-by-step explanation:
Surface area of a cylinder:
2πrh + 2πr²
2π(5)(9) + 2π(5²)
90π + 50π
140π
Answer:
okay so, you can only carry out two operations at a time: so here goes
Step-by-step explanation:
6.2*10^17 + 1.2 x 10 ^15
on your calculator: 6.2 exp 17 + 1.2 exp 15 = 6.212x10^17