Mathematics: Rewrite the formula to find w. if p = 2l + 2w, the formula to find w is . if p is 30 units and l is 10 units, w is units.

Rewrite the formula to find w. if p = 2l + 2w,

TyleenValdez975

14.01.2022

P = 2L +2W
P - 2L = 2W
(P - 2L)÷2 = W

If P = 30 and L = 10, substitute

W = (30 - 2(10)) ÷ 2
W = (30-20) ÷ 2
W = 10 ÷ 2
W = 5

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Richelleypinelley

14.01.2022

The required value of 'w' is 5 units.

Step-by-step explanation: We are given the following formula:

P=2l+2w~~~~~~~~~~~~~~~~~~~~~~~(i)

We are given to find 'w' in units given that P = 30 units and l = 10 units.

Substituting the values of 'P' and 'l' in equation (i), we get

$P=2l+2w\\\\\Rightarrow 30=2\times 10+2\times w\\\\\Rightarrow 30=20+2w\\\\\Rightarrow 2w=10\\\\\Rightarrow w=5.$

Thus, the required value of 'w' is 5 units.

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amylumey2005

17.07.2020

816, 81.6%, 0.816, or 81600

Step-by-step explanation:

552 + 264 = 816

81600 as a percent(81.6%)

0.816 as a decimal

102/125 as a fraction

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