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3 years ago

In a drawer there are 52 spoons from lunch. Each day we earned 4 spoons. How many did we earn after 4 weeks?

Mathematics

2 answers:

Natalija [7]3 years ago

5 0

Answer:

112 spoons

Step-by-step explanation:

4 spoons for each day, 7 days a week 4×7

28×4 weeks

Art [367]3 years ago

3 0

Answer:

each day 4 spoon

then 4weeks

In one week has 7days

4(7×4)=

28×4=

112

the answer is 112

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3 years ago

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4 years ago

A cone has a diameter of 3 inches the cone holds 12 cubic inches of water to the nearest in what is the height

LUCKY_DIMON [66]

Answer:

5 inches

Step-by-step explanation:

A cone's volume can be found using the formula $V = \frac{1}{3} \pi r^2 h$ . If the cone has a diameter of 3 inches then its radius is half r= 1.5 inches. Substitute r = 1.5 and V = 12 cubic inches.

$V = \frac{1}{3} \pi r^2 h \\12 = \frac{1}{3} \pi (1.5)^2 h \\12 = \frac{1}{3} \pi (2.25) h\\12 = 2.355h\\5.10 = h$

This means the height of the cone is 5.10 inches or to the nearest inch 5 inches.

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