Gabe collects model train and planes. he has 2 trains for every 5 planes. if gabe has 25 planes, how many trains does he have? [type your answer as a number.]

he would have 10 trains.

126.66 m²

step-by-step explanation:

the pertinent area formula is a = πr², where r is the radius.

here, a = π(6.35 m)² = 40.32π, or approximately 126.66 m²

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24