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3 years ago

A rectangle has a width of 3 units. The rectangle's length is 5 times its width.

Mathematics

2 answers:

Korolek [52]3 years ago

8 0

Answer:

width=3

then length=5×3

now,

Area=l×b

= 15×3

=45

leva [86]3 years ago

8 0

Answer:

Step-by-step explanation:

Rectangle area formula: L*W length times width.

Length: 3

Width: 5 times the width (3) meaning 5 times 3.

so width = 15.

If we follow the formula length (3) times width (15). 3 times 15 the answer would be 45.

Hopefully this helped :)

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kipiarov [429]

Answer:

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Step-by-step explanation:

Given:

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Money for walking dogs = Rate for walking dogs $\times$ hours worked= $\$6\times2=\$12$

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Let hours required for lifeguarding be x

Money for life guarding = Rate for walking dogs $\times$ hours worked for lifrguarding= $\$16 \timesx=16x$

Total Money she must earn = Money for lifeguarding + Money for walking dogs

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stich3 [128]

Answer:

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Step-by-step explanation:

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