The first one is 31.875 and the second is 12 I don't know how to explain to get it. Sorry
Answer:
Step-by-step explanation:
Distributive property: a(b +c) = (a*b) + (a*c)
45 = 40 + 5
5* 45 = 5* (40 + 5)
= 5*40 + 5*5
= 200 + 25
= 225
Answer:
It is true.
Step-by-step explanation:
congruent polygons have the exact same size and are a perfect match because all corresponding parts are congruent (equal). ... This means that if two polygons are similar, then their corresponding angles are congruent
Answer:
The first equation, sorry can’t explain.
The area equation is

, which when solved equals 50.24. That's the third answer on your list.