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Phantasy [73]
2 years ago
6

A playground measures 300 m × 170 m.Find the cost of planting grass on this at the rate of Rs 80 per hectare.​

Mathematics
1 answer:
Ierofanga [76]2 years ago
7 0
<h2><u>Answer</u> :-</h2>

To find the cost of planting grass , we have to find area of the field.

Area of field = Length × Breadth

{= 300×170}

{=51000 sq. m}

Now convert into hectare.

1 hectare = 10000m sq.

51000 / 10000

So area field = 5.1 hectare sq.

Now cost = 5.1 x 0.80 p

{= 0.408 p}

<h2><u>___________</u></h2>
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2 inches wide
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2 years ago
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2 years ago
Let d(t) be the total number of miles Joanna has cycled, and let t represent the number of hours after stopping for a break duri
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Answer:

d(4)=?

where

d= distance

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In this Linear function given by the law d(t) = 12t +20 and the graph below. To find the d(4), means to find out how many miles she cycled in the instant 4 hours.

By this function, after a break , the instant t=0, she had already cycled 20 miles.

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Step-by-step explanation:

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2 years ago
A line contains (34,12) and (32,48) what is the slope of the line in simplified form? HELP ASAPl
Tcecarenko [31]

Answer:

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4 0
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