Answer:
X=7, Y=5
Step-by-step explanation:
In the attached file
The correct answer is a.y=3x-4
Answer:
1/12
Step-by-step explanation:
1/3 x1/4=1/12
From 17 x 17. to simplify, (1/2(17)(17) x tan A)
<u>Answer:</u>
Surface area = 1084 in²
<u>Step-by-step explanation:</u>
To find the surface area of a right cone, we can use the following formula:
,
where:
• r = radius
• l = slant height.
In the question, we are told that the diameter of the cone is 30 in. Therefore its radius is (30 ÷ 2 = ) 15 in. We are also told that its height is 8 in.
Using this information and the formula above, we can calculate the surface area of the cone:
Surface area = 
= 
1084 in²