Answer:
The GCF (HCF) of the numerical factors −12,−6,−4,−3,−2,−1,9,9,18,18,36,36 - 12 , - 6 , - 4 , - 3 , - 2 , - 1 , 9 , 9 , 18 , 18 , 36 , 36 is 12 .
Step-by-step explanation:
Answer:
Perimeter = 36.8 ft
Step-by-step explanation:
<u>Step 1: Add the straight sides together</u>
3+3+3+3+3+3 = 18 ft
<u>Step 2: Find the perimeter of the semi-circles</u>
The formula for the perimeter of semi-circle: 1/2 π × d
Diameter = 12 - 3 - 3 = 6, because the whole length is 12 minus the 6 ft of other stuff.
Now, 1/2π * 6 = 9.4 ft
But, there are two semi-circles so it will be 9.4 + 9.4 = 18.8 ft
<u>Step 3: Add all of them</u>
18 + 18.8 = 36.8 ft
Answer:
maybe its so we can easily find the relationships between the numbers
Step-by-step explanation:
Answer:
10 for x and y
Step-by-step explanation:
Because the triangle adds up to 30 deggrees
So... you want to take 4 out.
30- 4 = 24
Than...You want to divided 24 by 2.
And that equals 12
Than round 12's by tenth
Which equals 10
Answer:
15%
Step-by-step explanation:
