The three sides make a right triangle and you know the base (90) and the height (70)
A = 1/2 bh or 1/2 x (70)x (90)= 3150 ft²
Answer:
10
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
2-(-4)+3+(-6)-(-2)
2+4+3-6+2
5
Answer:
c is 3
Step-by-step explanation:
We have that
12x² = 18x------> 12x²-18x=0-----> divided by 12----> x²-(3/2)*x=0
this is the equation of a vertical parabola
x²-(3/2)*x=0-----> x*(x-1.5)=0
the x-intercepts of the parabola are
x=0
x=1.5
using a graph tool
see the attached figure