Answer:
x=-1 and x=1
Step-by-step explanation:
all you have to do is replace the letters with numbers and
Area for a triangle is (1/2) bh or bh/2
So using this info, b = 1.5 m and h = x and A = 1.5 m^2
A = bh/2
1.5 = 1.5x/2
Multiply both sides by 2 to get rid of fraction ... 3 = 1.5x
Divide both sides by 1.5 ... 2 = x so x= 1.5 m
H=√d^2-w^2
=√146.4 1-92.16
=7.3 inches
the principle used here is pythagoras theorem
all the best.
Answer:
I assume you're asking for the volume, which is 224
Step-by-step explanation:
4x7x8=224
