-2 is the answer when i figured out the problem
A^2+b^2=c^2
A=63
B=?
C=87
63^2+b^2=87^2
3969+b^2=7569
-3969 both sides
B^2=3600
Square root both sides
B=60in
Answer:
you need to type the questions out we have no idea what questions there are.
Step-by-step explanation:
I can't see the question it's blurry
162 plants, if 60% of the plants live you can set it up like this: 60/100 = X/270, to find X, you cross multiply and divide by 100
