3 years ago

What is the area of the triangle?

Mathematics

1 answer:

Westkost [7]3 years ago

3 0

Answer:

im pretty sure its 16 if its not im rlly sorry

Step-by-step explanation:

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The area of a ferris wheel is about 154 square meters. Which of the following is closest to the length of one of the spokes? [As

babunello [35]

Answer:

The length of one of the spoke is 7 m

Option C is correct answer.

Step-by-step explanation:

Area of Ferris Wheel = 154 square meters.

We need to find the length of one of the spokes.

We are given: Assume the spokes go from the centre to the edge of the Ferris wheel.

So, We are given area of circle and we need to find radius of circle.

The formula used is: $Area\:of\:circle=\pi \:r^2$

Putting values and finding radius

$Area\:of\:circle=\pi \:r^2\\154=3.14\:r^2\\r^2=\frac{154}{3.14}\\r^2=49\\Taking\:square\;root\\\sqrt{r^2}=\sqrt{49}\\r=7\:m$

So, Radius of circle = 7 m

The length of one of the spoke is 7 m

Option C is correct answer.

4 0

3 years ago

PLease help i know its simple i just suck at math 5(3^5+20^2)

gulaghasi [49]

Hey! The answer's 3215.

6 0

3 years ago

2. Oscar rides his skateboard 5/8 mile in 1/4 hour. How fast, in miles per hour, does he ride his skateboard?

taurus [48]

Answer:

He rides 2 miles 4/8 or a half an hour

Step-by-step explanation:

Please thank me

3 0

3 years ago

Read 2 more answers

I need help please this not something I'm good at this is not my strong boat

aleksandrvk [35]

Intercepts are when one value is 0...like when x is 0, the point would be the y intercept....
x intercept is 4
y intercept is 5

slope: y2 - y1/x2 - x1
slope = 0 - 5/4 - 0
slope = -5/4

the for the equation plug in any points from the line.

y = mx + b
5 = -5/4(0) + b
5 = B

y = -5/4x + 5 is the equationh to the line

4 0

4 years ago

Write an equation of the line with a slope of -<br> and y-intercept of -6.

kati45 [8]

Answer:

y = 6x + 0

Step-by-step explanation:

Hope this Helps .^.

4 0

3 years ago