3 years ago

Please answer the question on the pic included

1 answer:

6 0

The perimeter is just the sum of all its sides, in this case, 14+8+14+8 is the perimeter of that one.

now, it gets enlarged with a scale factor of 10, namely it gets blown up 10 times, so the length and the width get blown up that much, thus 10*8 and 10*14.

the new perimeter is then (10*8) + (10*14)+(10*8) + (10*14).

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ΔRST and ΔXYZ are equilateral triangles. The ratio of the perimeter of ΔRST to the perimeter of ΔXYZ is 1 to 3. The area of ΔRST

Vanyuwa [196]

Answer:

97.425

Step-by-step explanation:

C▲RST/C▲XYZ=1/3

S▲RST/S▲XYZ=1/9

The area of ▲RST is 10.825

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4 years ago

20(x + 1) = 200 solve for x and explain in number form

omeli [17]

Answer:

X = 9

Step-by-step explanation:

Write Equation: 20(x+1) = 200

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3 years ago

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elixir [45]

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\end{cases}\\\\
-----------------------------\\\\
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\\\\\\
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\\\\\\
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3 years ago

A homeowner wants to build a circular patio. if the diameter of the patio is 20 feet, what is its area to the nearest whole numb

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We are asked to find the area of patio. It is circular so formula used for area is given by:
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When we round this to the nearest whole number:
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