Answer:
A: 12
Step-by-step explanation:
Using the pythagoreom theorem, a^2+b^2=c^2. We can plug in the lengths of 5 and 13 which is 5^2+b^2=13^2. Now we can square the numbers to get 25+b^2=169. Subtract 25 from 169 to get 144. Now find the square root of 144 which is 12.
Answer: W = -4, -4
Z = 3, -6
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
let side of smaller triangle=x
x²+x²=7²
2x²=49

=110 sq. ft
Answer:
Step-by-step explanation:
Correction: It should say 300/360 instead of 60/360 for sector POR, so you'll need to plug that in your calculator instead.
Answer:
5 miles
Step-by-step explanation:
20 / 4 = 5