Answer:
5
Step-by-step explanation:
The fractions already have a common denominator of 5
Answer:
√308 or 17.5
Step-by-step explanation:
c^2=a^2+b^2
c^2-a^2=b^2
Substitute
18^2-4^2=b^2
324-16=b^2
b^2=308
b=√308 or b=17.5
Answer: a = 64
Step-by-step explanation: the equation for area is a=lw. a = 16(4) which is equal to 64.
Answer:
Step-by-step explanation:
you have to add a table
19.18/2.8= 6.85 hours or rounded it would be 7 hours