If AB = 16, then AC is (1/2)(AB) or 8.
(OC)^2 + 8^2 = 17^2
(OC)^2 = 17^2 - 8^2
(OC)^2 = 289 - 64
(OC)^2 = 289 - 64
(OC)^2 = 225
Taking the square root on both sides leads to OC = 15 cm.
G(x)= 2(x-3)+4 (just writing this because my answer has to be 20 characters)
Answer:
1.98
Step-by-step explanation:
In this problem, we are:
Given: ∠D = 26°, Hypotenuse (DF) = 4.5
To solve: EF
Now through the given, we are to focus on point D to solve for EF.
We need to find the relationship of point D to DF and EF.
The relationship here is sine.
Reason:
Through point D, DF is the hypotenuse and EF is the opposite side.
So let's solve this simply through algebra,
sin =
sin(26°) =
0.44 =
0.44 × 4.5 = EF
1.98 = EF
Answer: Top right and left are ACUTE, Bottom right is RIGHT, and bottom left is OBTUSE.
Answer:
He worked 37.5 hours.
Step-by-step explanation:
Step 1- Divide.
750÷20= 37.5
So, he worked 37 and a half hours.