All categories

3 years ago

Please help me!!!!!!!

Mathematics

1 answer:

hram777 [196]3 years ago

3 0

Let's draw the diagonals of the square. The square is being divided by 4 right triangles. & these right triangles are also isosceles (the diagonals of a square intercepts each other in the middle).
The area of each right triangle = (6 x 6) / 2 = 18 yard² & the 4 right triangles => 4x 18 = 72 yd²

You might be interested in

Help mw with tis qustion

Hunter-Best [27]

Answer:

Step-by-step explanation:

You already have the awnser there.

15.3+1.1+1.7 =18.1

Example:

a+b+c= a+c+b= b+c+a= b+a+c

You can Sum the numbers in which way you’d like,the awnser will be same if there is only pluses (+)

3 0

4 years ago

Read 2 more answers

Taylor wants to paint his rectangular deck that 42 feet long and 28 feet wide. A gallon of paint covers about 350 square feet. H

Tju [1.3M]

Let L be the length of the deck = 42 feet

Let W be the width of the deck = 28 feet

A = LxW

A = 42 feet x 28 feet

A = 1176 square feet

Remaining area to be painted = 1176 square feet – 350 square feet

Remaining area to be painted = 826 square feet

6 0

4 years ago

Which of the following best describes the relationship between (x + 2) and

Troyanec [42]

Answer:

B. (x+2) is a factor

Step-by-step explanation:

3x^2 -x-14

3x^2+6x-7x-14

3x(x+2)-7(x+2)

(3x-7)(x+2)

so, x+2 is a factor of 3x^2-x-14

8 0

4 years ago

What is pi to the power of 4? Best answer gets brainliest!!!!!:)

hoa [83]

Answer: 97.21171216

Step-by-step explanation:3.14 which is pi so 3.14 to the 4th power is 97.21171216

5 0

3 years ago

Read 2 more answers

Please help me out and explain it to me

Grace [21]

Answer:

Answer is option d 14+18i

Step-by-step explanation:

$given \: expression \: is \\ (5 + 12i) - (9 {i}^{2} - 6i) \: \: \: where \: i = \sqrt{ - 1} \: \: \\ = 5 + 12i - 9 {i }^{2} + 6i \\ = 18i + 5 - 9( - 1) \\ 18i + 5 + 9 \\ = 18i + 14$

HAVE A NICE DAY!

THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION. 

6 0

3 years ago