2 years ago

Which congruence postulate is this? SAS, SSS, AAS, ASA, HL

Mathematics

1 answer:

lara31 [8.8K]2 years ago

6 0

Answer:

SAS

Step-by-step explanation:

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Ralph owns a circular farm as shown. He is planning to fence a triangular pigpen ABC in the farm. Point M is the midpoint of the

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Answer:

$Total = \$942$

Step-by-step explanation:

Given

$A = (0,0)$

$C = (3,4)$

See attachment for farm

Required

The cost of fencing the farm

First, calculate the radius of the farm.

The radius is represented with AC.

So, we have:

$AC = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}$ ---- distance formula

So, we have:

$AC = \sqrt{(0 - 3)^2 + (0 - 4)^2}$

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Hence:

$r = 5$ --- radius

Calculate the circumference of the circle

$C = 2\pi r$

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$C = 31.4yd$

If 1 yard costs $30, 31.4 yards will cost:

$Total = 31.4 * 30$

$Total = \$942$

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2 years ago

the temperature at midnight is -3 degrees the weatherman predicts the temperature to be 25 degrees warmer by noon the next day.f

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Step-by-step explanation: because if the tempature

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3 years ago

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Step-by-step explanation:

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N=32
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