Plz im being timed
the side lengths of the triangle above are 24.6 cm, 42.558 cm, and 49.2 cm. a similar right triangle will have which of the following set of side lengths?

a. 108.4 cm, 170.232 cm, 216.8 cm

b. 103.4 cm, 212.79 cm, 246 cm

c. 123 cm, 127.674 cm, 246 cm

d. 98.4 cm, 170.232 cm, 196.8 cm

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.