All categories

4 years ago

1. Joe created triangular shaped flag for his history project. The height of the flag was 16 cm and the

Mathematics

1 answer:

borishaifa [10]4 years ago

3 0

The area of the flag that Joe created is 216 cm²

Step-by-step explanation:

Joe created triangular shaped flag for his history project

The height of the flag was 16 cm
The base of the flag was 27 cm

∵ The flag is shaped a triangle

∵ Area of a triangle = $\frac{1}{2}$ × base × height

∵ The base of the flag = 27 cm

∵ The height of the flag = 16 cm

- Substitute these values in the rule of the area above

∴ The area of the flag = $\frac{1}{2}$ × 27 × 16

∴ The area of the flag = 216 cm²

The area of the flag that Joe created is 216 cm²

Learn more:

You can learn more about area of a triangle in brainly.com/question/10677255

#LearnwithBrainly

You might be interested in

Check my work! will give brainliest if ur right

Valentin [98]

Answer:

1) C

Step-by-step explanation:

B-BRACKETS

I-INDICES

D-DIVISION

M-MULTIPLICATION

A-ADDITTION

8 0

3 years ago

Can someone help me on this question? Thank you

Sveta_85 [38]

I'm not 100% sure but this is how i worked it out
1/3 x 114/1 = 38
114 - 38 = 76 hydrogen
Hope this helps

6 0

3 years ago

Find the difference. Enter your answer in the box below as a fraction, using

Elenna [48]

Answer:

2/17

Step-by-step explanation:

Given, $\frac{16}{17} - \frac{14}{17}$ , to find the difference, first look for the common denominator of both fractions.

Common denominator of both fractions is 17.

Divide the common denominator by the denominator of each fraction, then multiply the result by its numerator and solve as follows:

$\frac{1(16) - 1(14)}{17}$

$\frac{16 - 14}{17}$

$\frac{2}{17}$

The answer is 2/17

$\frac{16}{17} - \frac{14}{17}$ = 2/17

7 0

4 years ago

What is the y-intercept of the line shown?

Vaselesa [24]

Answer:

-1

Step-by-step explanation:

you find where the line crosses the y-intercept

8 0

3 years ago

Read 2 more answers

The perimeter of an equilateral triangle is 1/8 unit. What is the length, in units, of each side of the triangle

svp [43]

<h2>The length of each side of the equilateral traingle is 1/24 unit.</h2>

<u>Step-by-step explanation:</u>

Given that the perimeter of an equilateral triangle is 1/8 unit. With this information, we are asked to find the length of each side of yhe equilateral traingle.

The perimeter of equilateral traingle is defined as the three times of the length of edge. Mathematically;

→ Perimeter = 3a

By substituting the given values in the formula, we get the following results:

→ 1/8 = 3a

→ a = 1/24

Hence, the length of each side of the equilateral traingle is 1/24 unit.

<u>Additional information:</u>

A triangle has three sides or edges.
A triangle has three angles.
A triangle has three vertices or corners.
The sum of all internal angles of a triangle is always equal to 180 degrees. This is known as the angle sum property of a triangle.
The sum of the length of any two sides of a triangle is greater than the length of the third side.
There are three types of triangle, Scalene Triangle, Isosceles Triangle, Equilateral Triangle.
Area of triangle = 1/2 * b * h.
Perimeter of triangle = sum of all sides.

3 0

3 years ago

Read 2 more answers