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3 years ago

What is the value of c?

Mathematics

2 answers:

son4ous [18]3 years ago

8 0

Answer:

c = 5

Step-by-step explanation:

ΔWYZ is a right triangle with ∠Y = 90° and WZ the hypotenuse

Using Pythagoras' identity on the triangle

c² = 3² + 4² = 9 + 16 = 25

⇒ c = $\sqrt{25}$ = 5

lara31 [8.8K]3 years ago

5 0

You have to use the Pythagoreas theorem where you do 3 squared + 4 squared=25
Then you square root 25 which is 5 so
c is 5

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3 years ago

Estimate the product of 2.28 × 5.59 using compatible numbers.

Ierofanga [76]

The quotient of 2.28 × 5.59 using compatible numbers is approximately 12.75

<h3>What are products?</h3>

Quotients are result derived from the multiplication of two rational or integers. Given the expression

2.28 × 5.59

Convert to fraction

2.28 × 5.59 = 228/100 ÷ 559/100
2.28 × 5.59= 127452/10000

2.28 × 5.59= 12.75

Hence the quotient of 2.28 × 5.59 using compatible numbers is approximately 12.75

Learn more on product here: brainly.com/question/673545

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2 years ago

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