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3 years ago

15

Find the perimeter of a triangle with sides 10 inches, 5 inches, and 11 inches in length. A 16 inches 15 inches с 24 inches D 26

inches

1 answer:

I am Lyosha [343]3 years ago

6 0

Answer:

26inches or D

Step-by-step explanation:

perimeter = sideA +sideB +side

p=10In+5in+11in

p=26in

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Neko [114]

Answer:

3

Step-by-step explanation:

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3 years ago

A satellite dish has cross-sections shaped like parabolas. The receiver is located 13 inches from the base along the axis of sym

horsena [70]

Answer:

Depth = 3.3 inches

Step-by-step explanation:

Given that the shape of the satellite looks like a parabola

The equation of parabola is given as follows

$x^2=4\times a\times y$

Where

a= 13

Therefore

$x^2=4\times 13\times y$

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Now by putting the values in the above equation we get

$13^2=52\times y$

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y=3.25 in

Therefore the depth of the satellite at the nearest integer will be 3.3 inches.

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7 0

3 years ago