Answer:
Total cost of cementing the path = Rs. 17,000.
Step-by-step explanation:
Let the square garden be ABCD
Let the region inside the garden (ABCD) be WXYZ.
<u>Given the following data;</u>
Length of sides of ABCD = 90m
Width of path = 5m
Cost = Rs. 10 per m²
Area of ABCD = 90 * 90
Area of ABCD = 8100m²
<em>To find the area of WXYZ;</em>
WX = WZ = 90 - (5 + 5)
WX = WZ = 90 - 10
WX = WZ = 80m
Area of WXYZ = WX * WZ
Substituting into the equation, we have;
Area of WXYZ = 80 * 80
Area of WXYZ = 6400 m²
Area of path = Area of ABCD - Area of WXYZ
Area of path = 8100 - 6400
Area of path = 1700 m²
Total cost of cementing the path = Area of path * cost
Total cost of cementing the path = 1700 * 10
<em>Total cost of cementing the path = Rs. 17,000</em>
Answer:
Goal = x
45000 = 9/10 * x
x = 45000 * 10/9 = 50000
Step-by-step explanation:
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Answer:
$6083.26
Step-by-step explanation:
100+4 = 104
104/100 = 1.04
5000 * 1.04^5 = 6083.264512
Answer:
>
Step-by-step explanation:
We can rewrite the compound fractions to get 5/4 * 11/5
Multiply these to 55/20
Now let's look at the other side
5/6 * 11/5 = 55/30
Since the numerators are the same but the denominators are different, the fraction with the lower denominator is greater
55/20 > 55/30
Hope this helps
