It is A.
Since his brother is 11 years younger, you would subtract 23-11=12
So Larry is 12 years old.
Answer:
Step-by-step explanation:
Cosine of an angle:
The cosine of an angle, in a right triangle, is the length of the side adjacent to this angle divided by the hypotenuse.
Length of the largest side:
The length of the largest side is 41, that is, the hypotenuse is 41. The hypotenuse is XW.
WY = 9.
This means that the length of the adjacent side to angle W is 9.
What ratio represents the cosine of ∠W?
Adjacent side has length 9, hypotenuse has length 41. So
Answer:
56 - 9π
Step-by-step explanation:
To find the area of the shaded region, you must find the area of the rectangle then subtract the area of the circle inside.
Area of the Rectangle: length x width
8*7=56
Area of the circle: πr^2
π*3^2 = 9π
Area of shaded region = 56 - 9π
Answer:
Step-by-step explanation:
Use math-way go quick and easy answers without step by step explanations, and use math-soup-calculator for step by step explanation
Answer:
I’m pretty sure x=6
Step-by-step explanation: