3 years ago

Front end estimation to 1.409 + 3.512

Mathematics

1 answer:

r-ruslan [8.4K]3 years ago

5 0

About 5 or 4.9 is the estimation

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Step-by-step explanation:

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Mario is constructing a wall around a rectangular area which will cover a maximum of 60 square feet. The length of the wall will

Feliz [49]

Answer:

$W \le 6$

Step-by-step explanation:

Given

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max as used above means less than or equal to.

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So, we have:

$L * W \le 60$

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3 years ago

A tennis ball weighs about 57.6 grams. about how many apuntes would 12 tennis balls weigh?

Ilia_Sergeevich [38]

Answer:

The weight of 12 tennis balls = 691. 2 grams

Step-by-step explanation:

The weight of each tennis ball = 57.6 grams

So, the weight of 12 balls = 12 x ( weight of 1 ball)

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