Ask question

Ask question

All categories

2 years ago

8

65 432m vuông = .........ha

1 answer:

aleksklad [387]2 years ago

3 0

Answer:

Step-by-step explanation:

they won't understand bạn hỏi trên hoidap247 đúng không :)

You might be interested in

Write a fraction that is less than 5:6 and has a denominator of 8

PIT_PIT [208]

1/8 is the answer to the problem

7 0

3 years ago

Read 2 more answers

How do you find the amount of nuetrons in an atom?

weeeeeb [17]

You would subtract the atomic number from the mass weight. <span />

4 0

3 years ago

Read 2 more answers

the volume of hemisphere is 1527.4cm^3.find the radius of the hemisphere to the nearest whole whole number.(take π to be 22/7)

skelet666 [1.2K]

Answer:

radius of the hemisphere = 9 cm approx

Step-by-step explanation:

Volume of hemisphere = $\frac{2}{3} \pi r^{3}$

1527.4 = $\frac{2}{3} * \frac{22}{7} * r^{3}$

$\frac{7*15274*3}{2*22*10}$ = $r^{3}$

$\frac{320754}{440}$ = $r^{3}$

$r^{3}$ = 729

r = $\sqrt[3]{729}$

r = 9 cm approx.

6 0

3 years ago

I am an Ethiopian girl and if u want help I can and I can befriend

vekshin1

Answer:

what does Ethipoin girl

Step-by-step explanation:

my english s not enougj but i can be ur bf

8 0

2 years ago

What is the distance between points A and B shown in the graph below

Bas_tet [7]

Answer:

$D = 7\sqrt 2$

Step-by-step explanation:

Given

$A = (-3,-4)$

$B = (4,3)$

Required

The distance between them

This is calculated as:

$D = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

So, we have:

$D = \sqrt{(3-(-4))^2+(4-(-3))^2}$

$D = \sqrt{7^2+7^2}$

$D = \sqrt{2(7^2)}$

$D = 7\sqrt 2$

3 0

3 years ago