Answer:
Quadrilateral as it is a four-sided ploygon, having 4 edges and corners
The perimeter of the triangle will be 41ft
<h3>The perimeter of a triangle</h3>
The perimeter of a triangle is the sum of all the sides of the triangle
From the given triangle, we need to get the third sidee firse as shown:
h² = 12² + 12²
h² = 144 + 144
h² = 288
h = 17ft
Perimeter = 12 + 12 + 17
Perimeter = 41ft
Hence the perimeter of the triangle will be 41ft
Learn more on perimeter of triangle here: brainly.com/question/24382052
B, 8 to 11 because general number of marbles is 8+3=11 and only 8 of all are white)
^^^^^Simplify
Estimate
Step 1: Estimate the square root of 2:
1.4x1.4=1.96
1.41x1.41=1.9881
1.42x1.42=2.0164
1.9881 is closer to 2 than 2.0164
Square root of 2 is about 1.41
Step 2: Multiply the answer in step 1 by 8
1.41x8=11.28
8 times square of 2 is about 11.28
Square root of 128 is about 11.28
If you put square root of 128 in a calculator it would say 11.31 something...
Answer:
You want to know how many hours he was reading per week.
5/6 * 3 = 15/6 Hours = 5/2 Hours = 2 Hours 30 minutes.
Step-by-step explanation:
