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12 votes
Evaluate 2l +2w for l =10.8 w=8.3

User YeJiabin
by
8.6k points

2 Answers

6 votes

Answer:

38.4

Explanation:

just substitute l and w in the expression

User Tomas Nikodym
by
7.6k points
8 votes

By substituting l with 10.8 and w with 8.3 in the expression 2l + 2w and performing the addition, we get the evaluated result of 38.2.

To evaluate the expression

2l+2w when l=10.8 and w=8.3, follow these steps:

Step 1: Substitute the given values of

l and w into the expression

2l+2w=2(10.8)+2(8.3)

Step 2: Perform the multiplications.

2(10.8) equals 21.6

2(8.3) equals 16.6.

Step 3: Add the results of the multiplications.

2l+2w=21.6+16.6

Step 4: Add the values together.

2l+2w=38.2

Therefore, when l=10.8 and w=8.3 the value of 2l+2w is 38.2. This calculation involves substituting the given values into the expression and then performing the required multiplications and additions to find the final result.

User Mfriedman
by
8.6k points
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