C) 72.5
D) it is a acute triangle
one sentence explination) it is a acute triangle because d is not above 90 degrees. that and none of the angles are right triangles therefore eliminating the possibility of it being a right triangle
I hope this helps
Answer:
c
Step-by-step explanation:
A. 25/60 = x/100
This was correct on Edge btw :)
Answer:7picm Circumference = pi x d Diameter = 7 C = pi x 7 C = 7pi cm.
$243.
We can use algebra here.
Let x = the original price.
Then 1/3 x - 27 = 54
1/3x = 54 + 27 = 81
x = 81 / 1/3
x = 81 * 3
x = $243 (answer).