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IRISSAK [1]
2 years ago
7

Please help me I really need to pass this lesson

Mathematics
1 answer:
Amanda [17]2 years ago
4 0

Answer:

<u>18 in²</u>

Step-by-step explanation:

<u>Given :-</u>

height (h) = 12 in.

base (b) = 3 in.

<u>To Find :-</u>

Area

<u>Formulas Required :-</u>

Area (triangle) = 1/2bh

<u>Solving :-</u>

= 1/2 x 3 x 12

= 6 x 3

<u>Solution :-</u>

<u>18 in²</u>

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assume two rational numbers say x and y. the results  of addition and multiplication operations give a rational number we can say that rational number are closed under addition and multiplication . For example

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4 0
10 months ago
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Step-by-step explanation:

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