All categories

3 years ago

Triangle MNO is an equilateral triangle with sides measuring units. What is the height of the triangle? NR units

Mathematics

2 answers:

oksian1 [2.3K]3 years ago

6 0

$\bf \textit{height of an equilateral triangle}\\\\
h=\cfrac{s\sqrt{3}}{2}\qquad 
\begin{cases}
s=\textit{length of a side}\\
---------\\
s=16\sqrt{3}
\end{cases}\implies h=\cfrac{16\sqrt{3}\cdot \sqrt{3}}{2}
\\\\\\
h=\cfrac{16\cdot 3}{2}\implies h=8\cdot 3\implies h=24$

Nataly [62]3 years ago

5 0

Answer:24

Step-by-step explanation:

You might be interested in

The graph of g(x) is a transformation of the graph of f(x)=2x .Please help

Bogdan [553]

G(x)=2x-3+2 i think that is it

6 0

3 years ago

At eagle bay, it cost $12 per hour to rent a canoe. Nate and his friends rented a canoe for 4 hours and paid $68. Write and solv

Rus_ich [418]

Answer:84

Step-by-step explanation:because 7x12=84

6 0

4 years ago

Sammy's mother bought 2 1/2 pounds of strawberries to make strawberry smootheies. she estimates that she will need 1 1/4 pound o

torisob [31]

(2 1/2) / (1 1/4) =
(5/2) / (5/4) =
5/2 * 4/5 =
20/10 =
2 <=== she can make 2 smoothies

7 0

4 years ago

The perimeter of a rectangular field is 372 yards. If the width of the field is 87 yards, what is its length?__yards

worty [1.4K]

ANSWER

The length of the rectangular field is 99 yards

EXPLANATION

Given information

The perimeter of a rectangle field is 372 yards

The width of the field is 87 yards

To find the length of the rectangular field, follow the steps below

Step 1: Write the formula for finding the perimeter of a rectangular field

$\begin{gathered} \text{ The perimeter of a rectangular field = 2\lparen l + w\rparen} \\ \text{ where l =length, and w = width} \end{gathered}$

Step 2: Substitute the given data into the formula in step 1

$\begin{gathered} \text{ Perimeter = 2 \lparen l + w\rparen} \\ \text{ Perimeter = 372 yards} \\ \text{ width = 87 yards} \\ \text{ 372 = 2\lparen l + 87\rparen} \\ \text{ Divide both sides by 2} \\ \text{ }\frac{372}{2}\text{ = }\frac{2}{2}(l\text{ + 87\rparen} \\ 186\text{ = l + 87} \\ \text{ subtract 87 from each sides of the equation} \\ \text{ 186 - 87 = l + 87 - 87} \\ \text{ 99 = l} \\ l\text{ = 99 yards} \end{gathered}$

Hence, the length of the rectangular field is 99 yards

7 0

1 year ago

What are the coordinates of the image of point K(1, 3) after a reflection over the line y = –1

ale4655 [162]

Answer:

1, -5

Step-by-step explanation:

you can this solve easily

3 - -1 = 4 units down from y = -1

x does not change in this reflection

4 0

2 years ago