Answer:
The answer is w=1.3
Step-by-step explanation:
-12.6w = -16.38
To find the w divide both sides by -12.6
-12.6w/-12.6 = -16.38/-12.6
w=1.3
The number of pieces of sod will Jim need to cover his backyard with sod is 4 pieces.
<h3>What is termed as the unitary method?</h3>
- The unitary method is a process that determines the value of a single unit from the value of multiple units, as well as the value of multiple units from of the value of a single unit.
For the given question;
The backyard of Jim is in the shape of the rectangle.
The dimension of the yards are in given in mixed fraction, convert that in improper fraction as;
- Length : 15 5/6 yards = 95/6 yards
- Width : 10 2/5 yards = 52/5 yards
The area of the rectangle yard is;
Area = length x width
Area = 95/6 x 52/5
Area = 76 sq. yd.
The dimension of the sod in pieces are -
- Length : 1 1/3 yards
- Width : 1 1/3 yards
Area of each sod is -
Area = length x width
Area = 11/3 x 11/3
Area = 121/6 sq. yd.
Thus, the total umber of the sods required for the yard is;
Number = 76 sq. yd. / 121/6 sq. yd.
Number = 3.76 ≈ 4
Thus, the number of pieces of sod will Jim need to cover his backyard with sod is 4 pieces.
To know more about the unitary method, here
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Answer:
402.288
Step-by-step explanation:
Hope this helps
can i have brainliest
Answer:
81.64 meters
Step-by-step explanation:
The formula for circumference is C=2πr. In your case, you will use 3.14 instead of π. The diameter is 26m, which should be divided by 2 to get the radius.
26/2=13
Then, plug everything in the formula:
C=2×3.14×13
C=81.64m
Answer:
2 1 3
Step-by-step explanation: