2 years ago

An orthocenter of a triangle is

Mathematics

1 answer:

Kamila [148]2 years ago

5 0

Answer:

the intersection of the triangle's three altitudes.

Step-by-step explanation:

hope this helped </3

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The circumference of a circular field is 200.96 meters. What is the diameter of the field? Use 3.14.

artcher [175]

Answer:

1262.0288

Step-by-step explanation:

2×3.14×200.96

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2 years ago

Find the area and the circumference of a circle with a diameter 8yrd.

nalin [4]

Answer:

Part 1) The area of the circle is $A=50.24\ yd^2$

Part 2) The circumference of the circle is $C=25.12\ yd$

Step-by-step explanation:

step 1

The area of a circle is equal to

$A=\pi r^{2}$

we have

$r=8/2=4\ yd$ ---> the radius is half the diameter

$\pi =3.14$

substitute

$A=(3.14)(4)^{2}$

$A=50.24\ yd^2$

step 2

The circumference of a circle is equal to

$C=\pi D$

we have

$D=8\ yd$

$\pi =3.14$

substitute

$C=(3.14)8$

$C=25.12\ yd$

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On Monday, 351 students went on a trip to the zoo. All 7 buses were filled and 8 students had to travel in cars. How many studen

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Answer:

Step-by-step explanation:

(351-8)/7 = 49

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2 years ago

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Danielle plotted 3 points from the equation y = 4x on this coordinate grid. She drew a straight line through the points. Which o

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