Answer:
12
Step-by-step explanation:
This triangle is a 3-4-5 Pythagorean Triple. 9 is 3*3, 15 is 5*3, so b is 4*3, which is 12. Alternatively, you could use the Pythagorean Theorem's converse, sqrt(15^2-9^2), and get 12.
Answer: p=5+3/2 or p=5-3/2
Step-by-step explanation:
Answer:
96470000
Step-by-step explanation:
Exact Form:
9.647 ⋅ 10^7
Five ice cream cones would cost 13.75 at the rate that each cone costs 2.75