3 years ago

What is the area of the circle? *

Mathematics

1 answer:

bija089 [108]3 years ago

4 0

Answer:

The answer is 314.159 which can be rounded to 314.

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Find the area of the rhombus.<br> 4.32 m2<br> 2.16 m2<br> 1.08 m2<br> 1.05 m2

S_A_V [24]

Answer:

Step-by-step explanation:

Alright, lets get started.

The part of the diagonals are given as 0.9 m and 1.2 m.

The diagonals of rhombus intersect each other.

Hence the length of diagonals will be : $0.9*2=1.8$ and $1.2*2=2.4$

The formula of area of rhombus is : $\frac{pq}{2}$ where p and q are the length of diagonals.

So plugging the values of diagonals in formula, the area will be :

Area = $\frac{1.8*2.4}{2}$

Area = $\frac{4.32}{2}$

Area = $2.16 \ m^2$ ................. Answer

Hope it will help :)

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3 years ago

Ciny bought s car for 21, 33. A few years later, she sd the car for 19, 700. Find the percent of change in the value

Lina20 [59]

823.582% increase between the initial price and the current price.

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3 years ago

If one ml. Equals one gram how much does a liter of water weigh

stich3 [128]

It will equal 1 Kg because 1ml = 1 gram

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4 years ago

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f(x) = 500(1.05)x What was the average rate of change of the value of Sophia's investment from the second year to the fourth yea

hjlf

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-------------------------------\\\\
f(x)=500(1.05)^x \qquad 
\begin{cases}
x_1=2\\
x_2=4
\end{cases}\implies \cfrac{f(4)-f(2)}{4-2}
\\\\\\
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4 years ago

)Ben drives 405 miles on 15 gallons. How many miles does Ben drive on one gallon?

Vesnalui [34]

405miles÷15gallons=27miles

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3 years ago

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