Answer:
radius = 6.5
Step-by-step explanation:
The equation of a circle centred at the origin is
x² + y² = r² ( where r is the radius )
x² + y² = 42.25 ← is in this form
with r² = 42.25 ( take the square root of both sides )
r = 
= 6.5
Assuming x is the missing angle, and knowing that complimentary means 90, subtract 90-73 to get 17.
Answer:
x ≈ 6
Step-by-step explanation:
The legs of an isosceles triangle are congruent , both 2x - 4 , then
x + 2x - 4 + 2x - 4 = 24 , that is
5x - 8 = 24 ( add 8 to both sides )
5x = 32 ( divide both sides by 5 )
x = 6.4 ≈ 6 ( to the nearest whole number )
Hey there
Your answer is 156 hope it helps:)
- Maddie
Answer:
WANNA HEAR SOME METAL
Step-by-step explanation:
WANNA HEAR ME ROAAAAAAAAAAAAAAAAAR
