Answer:
1. Sides 1 and 2 are congruent so sides 3 are also congruent
2. Since angles D and R are the same and the two sides are the same, the triangles are the same
Answer:
2 and 1
Step-by-step explanation:
1 + 2 = 3
(1*1) + (2*2) = 5
Answer:
20 m
Step-by-step explanation:
Let the length of the perpendicular dropped from vertex C to segment AB be x
By geometric mean property:
Pi*radius squared= area of a circle
3.14*2^2=12.56yd^2
pi*diameter=circumference
3.14*4=12.56yd
area of surface around the cylinder=circumference*height
12.56*6=75.36yd^2
area of surface around the cylinder+ (area of circle*2)= surface area
75.36+(12.56*2)=100.48
the answer should by 100.48 yards squared
hope this helps
You write a proportion 576/8=x/2. And solve for x. x=144.
