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3 years ago

Estimate the product of 11.15 and 3.6

Mathematics

2 answers:

Harman [31]3 years ago

7 0

Answer:

40.14

Step-by-step explanation:

Amanda [17]3 years ago

5 0

Answer:

product: 40.14

Step-by-step explanation:

product is the number you get when you multiply

11.15 x 3.6 = 40.14

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2 years ago

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2 years ago

Quadrilateral LMNO is similar to quadrilateral PQRS. Find the measure of side QR.

dalvyx [7]

Answer:

The measure of the side $QR$ is 8.8.

Step-by-step explanation:

Since $LMNO \sim PQRS$ , then $SP \propto OL$ , $RS \propto ON$ , $RQ \propto MN$ and $QP \propto LM$ . From figure we have the following relationship:

$k = \frac{OL}{SP} = \frac{ON}{RS} = \frac{MN}{QR} = \frac{ML}{QP}$ (1)

Where $k$ is the proportionality ratio.

If we know that $SP = 13, OL = 55, MN = 37$ , then the measure of side $QR$ is:

$k = \frac{OL}{SP}$ (1b)

$k = \frac{55}{13}$

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$QR = \frac{MN}{k}$ (1c)

$QR = \frac{37}{\frac{55}{13} }$

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The measure of the side $QR$ is 8.8.

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3 years ago

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3 years ago

Estimate the product of 11.15 and 3.6​

Estimate the product of 11.15 and 3.6