For #13
2squared+6squared=x
4+36=40
The square root of 40 is 6.32 so 6.3 is the length of the missing side :)
Answer:
7.5
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
The highest degree is 1.
hint: the prefix mono- means one
P = 2*pi*sqrt(a^2 +b^2/2 =
2 *3.14 * sqrt(15/2^2 +7.5/2^2/2 =
6.28 x sqrt(56.25+14.0625/2
6.28 *sqrt(35.15625)
6.28 * 5.929270613= 37.235
answer is B 37.3 feet
You would need 6 packages for 27 students because 27 isn't divisible by 5 without a remainder and all students need pencils. So, you would need to bu another package of pencils.