Ask question

Ask question

All categories

3 years ago

8

What's the area of this....thing?

2 answers:

max2010maxim [7]3 years ago

6 0

Area of a triangle=bh/2, area of a square is side squared

a=7x4=28/2=14, and since there are 3 triangles multiply and get 42
a=7x7=49
42+49=91

soldier1979 [14.2K]3 years ago

3 0

Gotcha.

So to find the triangles it's going to be 7*4 which is 28 then divide it by 2.
This is 14, so the area of one half, of the bigger triangle is 14, then add 14 6 times or just times it by 6. Which is 84.

Now find the area of the square which is 7*7 and that's 49. So add 84 and 49 and that's your answer.

Which means it's 133 :)

You might be interested in

BRAINEST IF YOU GET THSI RIGHT

Scorpion4ik [409]

<h3>Solution :</h3>

$\sf \dfrac{6x+4}{3} = \dfrac{5x-5}{8}$

By cross multiply, we get

$\sf : \implies (6x+4) \times 8 = (5x-5) \times 3$

$\sf : \implies 48x+32 = 15x-15$

$\sf : \implies 48x+32 - 15x + 15= 0$

$\sf : \implies 33x + 47 = 0$

$\sf : \implies 33x = -47$

$\sf : \implies x = \dfrac{- 47}{33}$

Therefore, answer is $\sf x = \dfrac{- 47}{33}$

4 0

2 years ago

Read 2 more answers

A rectangular prism has a volume of 16cm^3 and a total surface area of 40cm^2. A similar prism has length 10 in., width 5 in. an

krok68 [10]

The volume is twice that of the cube of width, so the width of the original prism is
.. ∛(16 cm³/2) = 2 cm

Length = 4 cm
Width = 2 cm
Height = 2 cm

5 0

3 years ago

Help please and thank you

k0ka [10]

Answer:

2) C

3) D

4) D(5,-5) E(2,-7) F(4,-1) G(8,-8)

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

How much do you need to add to 2 5/8 to make 6

docker41 [41]

Answer:

3 3/8

Step-by-step explanation:

6 minus 2 5/8 equals 3 3/8

3 3/8 plus 2 5/8 equals 6

6 0

2 years ago

Read 2 more answers

Kimi and Jordan are each working during the summer to earn money in addition to

cluponka [151]

Their earnings would be the same after 4 hours

Let the number of hours be x, and the weekly earning be y

So, the given parameters are:

<u>Kimi</u>

Earnings = $9 per hour
Weekly allowance = $8

So, the equation for Kimi's weekly earning is:

$y =9x + 8$

<u />

<u>Jordan</u>

Earnings = $7 per hour
Weekly allowance = $16

So, the equation for Jordan's weekly earning is:

$y = 7x + 16$

Equate both equations

$7x + 16 = 9x + 8$

Collect like terms

$9x - 7x = 16 - 8$

$2x =8$

Divide both sides by 2

$x =4$

Hence, their earnings would be the same after 4 hours

Read more about linear equations at:

brainly.com/question/13729904

7 0

2 years ago