3 years ago

7cm 9cm 4cm 4cm Find the area

Mathematics

1 answer:

sladkih [1.3K]3 years ago

7 0

Step-by-step explanation:

lenght =4+4+7cm

=15cm

breadth=9cm

Now,

Area(A)=L×B

=15cm×9cm

=135cm^2

You might be interested in

Write an equation to find the total number of hours h the instructor exercises in any number of weeks w

shusha [124]

Have a pic of the problem?

3 0

2 years ago

Which statement best describes the association between variable X and variable Y?

kicyunya [14]

There are no choices but the association is :
Very strong negative linear association

4 0

3 years ago

Read 2 more answers

DUE IN 5 MINS PLEASE HELP

Maksim231197 [3]

Answer:

Step-by-step explanation:

you can pack one pack in 20 min

there are three 20 min in one hour

multiply three times the four hours and you get 12

5 0

3 years ago

The line integral of xydx×x^2y^3dy where c is the triangle with points (0,0) (1,0) (1,2) using green's theorem

lyudmila [28]

If $\mathcal C$ is the boundary of the triangle $D$ , then by Green's theorem

$\displaystyle\int_{\mathcal C}xy\,\mathrm dx+x^2y^3\,\mathrm dy=\iint_D\left(\frac{\partial(x^2y^3)}{\partial x}-\frac{\partial(xy)}{\partial y}\right)\,\mathrm dA$
$=\displaystyle\int_{x=0}^{x=1}\int_{y=0}^{y=2x}(2xy^3-x)\,\mathrm dy\,\mathrm dx$
$=\displaystyle\int_{x=0}^{x=1}x\int_{y=0}^{y=2x}(2y^3-1)\,\mathrm dy\,\mathrm dx$
$=\displaystyle\int_{x=0}^{x=1}x(8x^4-2x)\,\mathrm dx=\frac23$

4 0

3 years ago

In a survey of 150 students at Kennedy Middle School, 48% said

BigorU [14]

Answer:

660 people

Step-by-step explanation:

48% people prefer thick pizza

1 375 people x 48% = 660

6 0

3 years ago