All categories

3 years ago

Work out the area of the given shape ;) 1. 36 sq m 2. 24 sq m 3. 48 sq m

Mathematics

1 answer:

AlexFokin [52]3 years ago

8 0

Answer:

The answer would be, 36 sq m

You might be interested in

y=f(x) is odd (f(-x)=-f(x)) and f(x>0) = x^2-5x-12, x is not = to 0. What points does the line f(x)=12 go through.

solmaris [256]

<span>f(x<0)=-f(x>0)=-x^2+5x+12 When x>0, x^2-5x-12=12, x=8, y=12 Therefore, f(x)=12 goes through point (8,12).</span>

5 0

3 years ago

Please help me with this

AlladinOne [14]

(a)The amount of soil he had last week
(b) p/2+4=28
(c) 12 because
(d) 12

8 0

3 years ago

If f(x) = 3x -11 , find -4f (-3)

gladu [14]

Answer:

Step-by-step explanation:

-4f(x)=-12x+44

-4f(-3)=36+44=80

6 0

3 years ago

If y = 2x 3, find the value of y when x=-3

Ivenika [448]

Y = 2x³, when x = -3

<span>y = 2*(-3)³
</span>
<span>y = 2*-27
</span>
y = -54

6 0

3 years ago

The production cost, represented by y, of smart phone devices are equal to the product of computing components (a) and the squar

Marta_Voda [28]

The production cost is an illustration of a quadratic function

<h3>How to determine the equation</h3>

We have the following parameters:

Computing components (a)
Number of devices (x),
Labor (b)
Savings on reusable material (c)

Using the instructions in the question, the equation of the production cost would be:

$y =ax^2 + bx -c$

Hence, the production cost is $y =ax^2 + bx -c$

<h3>Change the subject of the equation</h3>

In (a), we have:

$y =ax^2 + bx -c$

Subtract bx - c from both sides

$y - bx + c = ax^2$

Divide through by x^2

$a = \frac{y - bx + c}{x^2}$

Hence, the equation that represents the computing component is $a = \frac{y - bx + c}{x^2}$

Read more about equations and functions at:

brainly.com/question/1214333

3 0

3 years ago

Read 2 more answers