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musickatia [10]
2 years ago
10

1-37.

Mathematics
1 answer:
andre [41]2 years ago
8 0

Answer:

a. 33 sq.m

b.33x sq.m

Step-by-step explanation:

In a) formula of area of rectangle is:

Area= length * width

where 3m is width and 11m is length

Now area = 3 *11

area= 33 sq.m

In b) formula is same as above

area= 3x * 11

area= 33x sq.m

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2 years ago
Find the value of x in the triangle shown below.
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Step-by-step explanation:

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