Question

In A POR, LQRP = go' Seg PM t seg QR. LR =

30, QR = 32 cm find PQ, QM, PM​

Answer 1

We know that,

In a right angled triangle, the perpendicular segment to the hypotenuse from the opposite vertex, is the geometric mean of the segments into which the hypotenuse is divided.

Here, seg PM ⊥ seg QR

∴ PM²=QM×MR

⇒10²=8×MR

⇒100=8×MR

⇒MR=100/8

⇒MR=25/2

Now,QR=QM+MR

=8+25/2

=16+25/2

=41/2

=20.5

Hence, QR = 20.5

Answer 2

Answer:

An equator is an imaginary line around the middle of a planet or other celestial body. It is halfway between the North Pole and the South Pole, at 0 degrees latitude. An equator divides the planet into a Northern Hemisphere and a Southern Hemisphere. The Earth is widest at its Equator.

Answer 3

Answer:

An equator is an imaginary line around the middle of a planet or other celestial body. It is halfway between the North Pole and the South Pole, at 0 degrees latitude. An equator divides the planet into a Northern Hemisphere and a Southern Hemisphere. The Earth is widest at its Equator.