All categories

2 years ago

50 POINTS AND BRAINLIEST! What is the area of this figure?

Mathematics

2 answers:

malfutka [58]2 years ago

7 0

Answer:

42 square units.

Step-by-step explanation:

This figure is made up of a rectangle plus 2 triangles either side of the rectangle.

Counting the squares between the points:

Triangle 1 = 1/2 * 7 * 2 = 7 sq units.

Triangle 2 has the same area 1/2 * 7 * 2 = 7 sq. units.

The rectangles has area 4 *7 = 28 sq units.

Total area = 28 + 2*7

= 42 sq. units (answer).

oksian1 [2.3K]2 years ago

5 0

Answer:

42 units²

Step-by-step explanation:

The figure is composed of a rectangle ( middle section) and 2 triangles with the same length base and height

Area of rectangle = 7 × 4 = 28 units²

Area of 2 triangles = 2 × $\frac{1}{2}$ × 7 × 2 = 14 units²

Area of figure = 28 + 14 = 42 units²

You might be interested in

Which is an integer which is not -19/12 6 -25/5 -9.16 -88

White raven [17]

6, 88, and -25/5 are integers - the rest aren’t

8 0

2 years ago

Alesia is playing a computer game that has a scale where 240 pixels represent 1 meter in the real world. If Andrea's avatar is 4

Paul [167]

I think the answer is 1.7 meters tall

8 0

3 years ago

Aleks [24]

I think 34 tens + 20 tens is 54 tens.
-Just add 34 + 20
Hope this helps! :)

8 0

3 years ago

Solving One Step Equations: z - 2.3 = 0.46

Sidana [21]

Answer:

z =2.76

Step-by-step explanation:

z - 2.3 = 0.46

Add 2.3 to each side

z - 2.3+2.3 = 0.46+2.3

z =2.76

7 0

3 years ago

Solve the question below

stiks02 [169]

Answer:

answer : 6

Step-by-step explanation:

first we convert repeating decimal into a fraction

convert 2.3333 into a fraction

Let x = 2.3333

10x = 23.3333

Now subtract the first equation

10x = 23.3333

x = 2.333

--------------------

9x = 21

Divide both sides by 9

So $x= \frac{7}{3}$

So 2.33 = 7/3

3 2/3 becomes 11/3

$\frac{11}{3}+\frac{7}{3}$

$\frac{18}{3}$

divide both sides by 3

So answer is 6

3 0

2 years ago