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leva [86]
3 years ago
13

A rectangular field is 16m broad and the ratio of the length and breadth is 3:2.

Mathematics
1 answer:
Tpy6a [65]3 years ago
8 0

Answer:

x = length of the rectangle = 24 m

Perimeter of the field = 80 m

Area of the field = 384 square meter

Step-by-step explanation:

Width of the rectangle = 16 m

Ratio of the length and width = 3:2

Let

x = length of the rectangle

Ratio of the length and width = x : 16

Equate both ratios

x : 16 = 3 : 2

x/16 = 3/2

Cross product

x * 2 = 16 * 3

2x = 48

x = 48/2

x = 24

x = length of the rectangle = 24 m

Perimeter of the field = 2(length + width)

= 2(24 m + 16 m)

= 2(40 m)

= 80 m

Perimeter of the field = 80 m

Area of the field = length × width

= 24 m × 16 m

= 384 m²

Area of the field = 384 square meter

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To assess the precision of a laboratory scale, we measure a block known to have a mass of 1 gram. we measure the block n times a
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3 years ago
B(n)=-1(2)n-1 what's the 5th term in the sequence
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3 years ago
If f(x) varies directly with x and f(x) = 4 when x = 12, then what is the value of f(x) when x = 60?
ANTONII [103]
ANSWER

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EXPLANATION
We were given that
f(x)
varies directly as
x.

We can write this mathematically as,

f(x) \propto \: x.

This implies that,

f(x) = kx
where k is the constant of variation.

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This implies that,

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The equation becomes

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When x=60

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6 0
3 years ago
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