All categories

2 years ago

What is the area of figure B

Mathematics

2 answers:

vovangra [49]2 years ago

6 0

The given figure is divided into two rectangles. We will find the area of both reactangles and then add their area to find the total area of the composite figure...

<h3>Area of reactangle 1⤵️</h3>

Length = 4cm
Breadth = 6cm

$\sf \: area = length \times width$

$\sf \: area = 4 \times 6$

$\tt \: area = 24cm ^{2}$

<h3>Area of rectangle 2⤵️</h3>

Length = 5cm
Breadth = 6+4= 10cm

*Note:- The measure of dotted line will be equal to the side opposite to it since it is a rectangle...

$\sf \: area = length \times breadth$

$\sf \: area = 5 \times 10$

$\tt \: area = 50cm ^{2}$

<em>Thus, The area of figure A is 24cm² and area of Figure B is 50cm²....</em>

And the total area of composite figure will be

24cm²+50cm²
74cm² is the total area...

Arlecino [84]2 years ago

6 0

Answer:

The second option is correct.

Step-by-step explanation:

$Solution,\\Breadth(b)=5cm\\Length (l)=4cm+6cm=10cm\\Now ,\\Area=l*b=5cm*10cm=50cm^{2}$

You might be interested in

Find the slope of the line between those two points

PtichkaEL [24]

Answer:

m=4

Step-by-step explanation:

Using the slope formula: y2 - y1 / x2 - x1

m = 4 - (-4) / 5 - 3

m = 8 / 2

m = 4

8 0

3 years ago

tarik starts a morning walk at 7:00 am. his distance, in miles, to the nearby grocery store after x hours is f(x)

Grace [21]

Total distance walked by Tarik is 0.75 miles according to the given equation.

What is equation?

In arithmetic, an equation could be a formula that expresses the equality of 2 expressions, by connecting them with the sign =.

Main body:

Given that

The expression that represents the Tarik's distance is

=> f(x) = 3∣x−0.5∣

And also given that at 7.15 am he is some distance away from the store

Let Tarik is 'a' miles away from the store at 7.15 am

The time taken to walk 'a' miles = 7.15 - 7.00 = 15 minutes

As we know 60 minutes = 1 hr

=> 15 minutes = 15/60 = 0.25 hrs

The given expression to find the Distance is

f(x) = 3 ∣x − 0.5∣ where x is number of hours

At x = 0.25

f(0.25) = 3 |0.25 - 0.5|

= 3 |- 0.25|

= 0.75 miles

Therefore,Tarik is 0.75 miles away from the store.

To know more about equation , visit:

brainly.com/question/22688504

#SPJ4

8 0

1 year ago

At noon, a tank contained 5 cm of water. After several hours, it contained 4 cm of water. What is the percent decrease of water

dolphi86 [110]

Answer:

2cm I think sorry If its wrong

6 0

3 years ago

11 m

liubo4ka [24]

first off let's notice that the height is 11 meters and the volume of the cone is 103.62 cubic centimeters, so let's first convert the height to the corresponding unit for the volume, well 1 meters is 100 cm, so 11 m is 1100 cm.

$\textit{volume of a cone}\\\\ V=\cfrac{\pi r^2 h}{3}~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ V=\stackrel{cm^3}{103.62}\\ h=\stackrel{cm}{1100} \end{cases}\implies 103.62=\cfrac{\pi r^2 (1100)}{3} \\\\\\ 3(103.62)=1100\pi r^2\implies \cfrac{3(103.62)}{1100\pi }=r^2 \\\\\\ \sqrt{\cfrac{3(103.62)}{1100\pi }}=r\implies \stackrel{cm}{0.00510199305952} \approx r$

6 0

2 years ago

Can someone help me with this? Its fairly easy but i genuinely dont remember

notka56 [123]

Supplementary angels

5 0

2 years ago