Answer:
just do it by Pythagoras theoram
Step-by-step explanation:
because it is a right angle
Check the picture below.
so the lateral area will be just the area of the sides, namely excluding the bases at top and bottom, thus

(4,-2) (6,-2) (4,1) are co ordinates for the triangle after the movement
Answer:
A(r)=15-3r
Step-by-step explanation:
Answer:
x=5/3
x= 3+2
x= 3-2
Step-by-step explanation:
if graphed the x intercepts would be (5/3 , 0) (3+2
) (3-2
)
y intercepts (0,-5)