Answer:
Step-by-step explanation:
1/2 bh=A
to find the base of the triangle you can
divide by h
or multiply by 2
what are the other options given to you?
=3*5*7 (xyz)
=15*7 xyz
=105xyz
18 inches or 1 foot and 6 inches
multiply 3 feet by 12 and add two to get the width of the door in inches then subtract 20 inches from it to get the difference
Answer:
Cubed root of 9
Step-by-step explanation:
3^(2/3)
=³√3²
= ³√9
