What is the formula of the kite above?

Mathematics

1 answer:

solmaris [256]2 years ago

7 0

Answer:

Option D

Step-by-step explanation:

The area of a kite is expressed as $\frac{1}{2} \times \text{(Product of it's diagonals)}$ .

We are given the following:

Diagonal₁ = D1
Diagonal₂ = D2

Substitute the diagonals in the formula and simplify;

$\implies \text{Area of kite} =\dfrac{1}{2} \times \text{(D1} \times \text{D2} )}$

$\implies \text{Area of kite} =\dfrac{1}{2} \text{(D1} \times \text{D2} )} \ \ \ [\text{Option D}]$

Thus, Option D is correct.

Learn more about kites: brainly.com/question/2292872

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A certain kind of bacteria multiplies at a rate of 150 percent per hour. When a person’s blood has 45,000,000 of these bacteria,

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Initial number of Bacteria = Ao = 100
Number of Bacteria which make the person ill = A = 45,000,000

Growth rate = r = 150% = 1.50

The equation model for this situation is:

$A= A_{o}(1+r)^{t}$

Using the values in above equation, we can write:

$45000000=100(1+1.5)^{t} \\ \\ 
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log(450000)=log((2.5)^{t}) \\ \\ 
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3 years ago

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Nataly_w [17]

Answer: C

Step-by-step explanation:

Simplify the expression to 2^1/4

Now transform the expression using a^m/n = n root a raised to a power of m.

And that's how you get your answer.

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3 years ago