3 years ago

What is the difference between a parallelogram and a rhombus

Mathematics

2 answers:

Hoochie [10]3 years ago

6 0

A parallelogram has parallel lines.<span />

Romashka-Z-Leto [24]3 years ago

5 0

A parallelogram is a polygon with two sets of opposite, parallel sides.
A rhombus is a type of parallelogram with four congruent sides and angles but no right angles.

So, all rhombuses are parallelograms, but not all parallelograms are rhombuses.

You might be interested in

Find the volume of the following cylinder. 10cm h=11cm

marusya05 [52]

U didn’t give us enough info. We need the radius and then we can find the volume

7 0

3 years ago

Pls help it is khan academy :)

Whitepunk [10]

Answer:

4x-12

Step-by-step explanation:

8 0

2 years ago

Help someone I just need the answer

ehidna [41]

There is no question

4 0

2 years ago

Hal says the volume of the sphere shown below 36 cm3. Find the correct volume, using 3.14 for pi. Round to the nearest hundredth

adelina 88 [10]

Answer:

Volume of sphere is $35.98cm^3$

Step-by-step explanation:

It is given that Hal says that volume of sphere is $36cm^3$

Volume of sphere is given by $V=\frac{4}{3}\pi r^3$

$\frac{4}{3}\pi r^3=36$

$\pi r^3=27$

$r^3=8.594$

$r=2.048cm$

Now using 3.14 in place of $\pi$

Now volume of sphere is

$V=\frac{4}{3}\times 3.14\times 2.048^3$

$V=35.98cm^3$

Therefore volume of sphere when we use 3.14 in place of $\pi$ is $35.98cm^3$

And the Hal likely error is he uses $\pi$ directly for calculation of volume.

7 0

3 years ago

The mean of 9 observations was found to be 35. Later on, it was

USPshnik [31]

Answer:

its 42

Step-by-step explanation:

315-18+81=378

Correct mean =378/9=42

3 0

2 years ago