Which would be a good activity to train for a cross-country run? (1 point) a
5-minute trail walk

b
30-minute road run

c
Arm curls with light weights

d
Arm curls with heavy weights

b) phosphorus pentoxide

hi,

what occurs during a solar eclipse?

there are small tides across earth.

the moon is between earth and the sun.

p.s. im not sure if the first answer is correct because during a solar ecliphse there are spring tides and i dont know if they are the same.

i think its c if i'm wrong

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2