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3 years ago

Find the value of in the isosceles triangle shown below. V20 V20 8

Mathematics

1 answer:

posledela3 years ago

5 0

Answer:

Step-by-step explanation:

use Pythagorean theorem:

a² + b² = c²

where a = x

b = 8/2 = 4

c = √20

<u>plugin values into the formula:</u>

x² + 4² = (√20)²

x² + 16 = 20

x² = 20 - 16

x = √4

x = 2

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Find the cost for one ticket for the science center.

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Multiply the product with 12 to get the cost of 12 tickets.

12.25 × 12 = 147

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Find the cost of 12 tickets by multiplying the product and 12

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To find out how much more the Zoo costed, subtract 147 from 153.

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3 years ago

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Answer:

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Step-by-step explanation:

From the question we are told that

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