Answer:
D) 3768 inches
Step-by-step explanation:
Given,
No. of plates = 100
Diameter of each plate = 12inches
So, radius of each plate = 12 / 2 = 6 inches
So, circumference of each plate
![= 2\pi \: r](https://tex.z-dn.net/?f=%20%3D%202%5Cpi%20%5C%3A%20r)
= 2 × 3.14 × 6 inches
= 37.68 inches
Hence, circumference of 100 plates = 100 × 37.68 inches
= 3768 inches
Hence, <u>3768 inches</u> of gold trim is required (Ans)
Answer:
4
Step-by-step explanation:
using
![\sqrt{(x2 - x1) + (y2 - y1)}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%28x2%20-%20x1%29%20%2B%20%28y2%20-%20y1%29%7D%20)
![\sqrt{(8 - 3) + (4 - ( - 7)}](https://tex.z-dn.net/?f=%20%5Csqrt%7B%288%20-%203%29%20%2B%20%284%20%20-%20%28%20-%207%29%7D%20)
![\sqrt{5 + 11}](https://tex.z-dn.net/?f=%20%5Csqrt%7B5%20%2B%2011%7D%20)
![\sqrt{16}](https://tex.z-dn.net/?f=%20%5Csqrt%7B16%7D%20)
![= 4](https://tex.z-dn.net/?f=%20%3D%204)
Answer:
$54
Step-by-step explanation:
An expression for the total cost would be:
1($32) + ($32-$10) = $32 + $22 = $54
You use the distributive property and multiple everything inside of the parentheses by 2x^2 then everything in the parentheses by y to get 2x^4y-6x^3y^2+16x^2y^3. I think that’s the answer and I hope that helped!