Answer:
Math, History, Science
Step-by-step explanation:
Math notebook: 
Science notebook: 
History notebook: 
Math is the least heaviest.
History is in the middle.
Science weighs the most.
Answer:6.5
Step-by-step explanation:
If the diameter of the circle is 13 and the radius is half of the diameter than divide 13 by 2 and get 6.5
AB = 4/3
BC = -2/7
CD = 4/3
AD = -2/7
Parallelogram because both sides are parallel
Answer:
=594
Step-by-step explanation:
(81)(66)(1)
9
=594
Answer:
3320in²
Step-by-step explanation:
heron formula = √s(s-a)(s-b)(s-c)
when s = (a+b+c)/2
s = (16+35+25)/2 = 76/2 = 38
heron formula = √s(s-a)(s-b)(s-c) = √78(78-16)(78-35)(78-25) = √78(62)(43)(53) = √11021244 = 3319.82589905≈3319.8in²(nearest tenth)
