2 years ago

Use properties to evaluate (2)-27 3) QUESTION 3 -3 O O O O 27 -27

Mathematics

1 answer:

finlep [7]2 years ago

3 0

No problem cool cool

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Find the area of an equilateral triangle that has perimeter of 24 m.

mafiozo [28]

we know the perimeter is 24, and is an equilateral triangle, so it has three equal sides, so each side is 24 ÷ 3 = 8.

$\bf \textit{area of an equilateral triangle}\\\\ A=\cfrac{s^2\sqrt{3}}{4}~~ \begin{cases} s=side's\\ \qquad length\\ \cline{1-1} s = 8 \end{cases}\implies A=\cfrac{8^2\sqrt{3}}{4}\\\\\\ A=16\sqrt{3}\implies A\approx 24.71$

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3 years ago

2. Apple Strudle muffins

Liono4ka [1.6K]

Answer:

Since there are 14 people who will eat 2 muffins each, you will need to make 28 muffins. To get this many muffins you will have to multiply the recipe by 2 1/3. Multiply each ingredient by 2 1/3 to make enough muffins

Step-by-step explanation:

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3 years ago

The area of a rectangular front yard is, 180 square feet find the length of the front yard if the width is 15 feet

VMariaS [17]

Area = length x width
180 = L x 15
L = 180/15
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2 years ago

What is 4/5 - 3/7 in simplest form

rusak2 [61]

4/5 -3/7=
28/35 -15/35
=13/35

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