I need help with geometry. if you’re answer is right, i’ll mark you as the brainliest :)

30

Step-by-step explanation:

40^2= 1600 26^2=676 1600/676=924 √924=30.39736831

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

the factors of 24 are 1, 2, 3, 4, 6, 8, 12 and 24. hope this ! mark brainliest! you v much! : )