Answer:
20.9
Step-by-step explanation:
The length and width would be 20.9 if you add then divide the formula give its different sometimes
Answer:
30 inches
Step-by-step explanation:
using a^2+b^2=c^2
72^2=5184
30^2=900
5184+900=6084
√6084=78
Answer:
I assume u have to use the phythag theory, so just omit the 45 and work out the 45 to prove its a right angle
Answer:
-15
Step-by-step explanation:
Substitute -52 for p and solve using PEMDAS
-15(53 + -52)
= -15(1)
= -15
You Have To Do a^2+b^2=c^2
