All categories

2 years ago

What is the area of the figure below ? A. 12 B. 15 C. 18 D. None of these

Mathematics

2 answers:

andrey2020 [161]2 years ago

6 0

Answer:

Step-by-step explanation:

A=bh

A=3x4 A=3x2

12+6=18.

Maru [420]2 years ago

4 0

Step 1: Find the area of the larger rectangle

Area of a rectangle = base x height

Area = 4 x 3 = 12

Step 2: Find the area of the other rectangle

The tricky part about this one is that we aren't given the length of this rectangle. We do know, however, that the whole base of the figure is 6 and 3 units are taken up by the first rectangle. Therefore, the length of this rectangle is 3.

Area = 2 x 3 = 6

Step 3: Find the area of the figure

Now that we know the area of both rectangles by themselves, all that's left to do is add them up.

6 + 12 = 18

Answer: 18

Hope this helps!

You might be interested in

-5y-2y-8+12=18 answers

harina [27]

The correct answer is y=-2
I hope this helps :)

6 0

3 years ago

Read 2 more answers

How does the scientific process generally begin

Varvara68 [4.7K]

Lab Safety is the main starting point on the scientific process.

7 0

3 years ago

A store buys a jacket for $20.00 and sells it to customers for 80% more than that. What is the selling price of the jacket

Tamiku [17]

38 because 80% of 20 is 18 and then add the 2

5 0

3 years ago

The people described spent their money during different time periods. Label each of their scenarios as to whether they bought th

bonufazy [111]

Answer:

Peter is a compulsive gamer. He decides to buy World of Warcraft, all of its expansions, Starcraft 2, a PS3, a Wii, and an Xbox 360 since prices in general have been rising at an alarming rate. INFLATION 
 Melissa decides to start her own personal library and chooses to amass a private collection of books and magazines about world religions, cooking, comics, and economics. As she reads an issue of The Economist, she discovers overall price levels have changed only 0.01% in the past 2 years and decides it doesn't matter whether she starts the project now or later. PRICE STABILITY
Linda postpones her wedding even though most food prices and most service prices were dropping this year, which would help keep the cost of the wedding down. DEFLATION

Linda's money earned the most value because deflation means that the currency is gaining value as time passes. It is the opposite to inflation where a currency loses value as time passes.

5 0

3 years ago

Can someone please help with this q^q

Mazyrski [523]

Answer:

$y = -\frac{3}{4} sin(\frac{2}{3}x)$

Step-by-step explanation:

First determine whether it is a sine function or a cosine function. Since

sin(x) = 0 at x = 0 and we see indeed that the value of the function is 0 at x = 0 it must be a sine function

The general equation of a sine function is $a sinbx$

where a is the amplitude. The amplitude is one-half the difference between the lowest and highest values in the graph.From the graph we can see that the highest value is 3/4 and lowest is -3/4 so the amplitude = 1/2 (3/4 + 3/4) = 3/4

If the amplitude were positive, the function would be increasing at (0,0) and going up to its amplitude value. However we can see that the function is decreasing at (0,0 ) and goes down to -3/4. Therefore the amplitude a has a negative sign so a = -3/4

To compute b, note that the period of the function ie where it finishes a full cycle is 3π since the function at that x value repeats itself. The relationship between b and the period is 2π/b = 3π in this particular case

This gives b = 2/3

So a = -3/4, b = 2/3 and the equation is $y = -\frac{3}{4} sin(\frac{2}{3}x)$

7 0

2 years ago