Answer:
800 in²
Step-by-step explanation:
Let’s find the area of all the shapes in the net.
10 · 10 = 100
100 · 2 = <u>200</u>
15 · 10 = 150
150 · 4 = <u>600</u>
200 + 600 = <u><em>800</em></u>
Answer: A union B = B
The first one should’ve said A intersects B = A because the entirety of A exists in B
Answer:
7/10
Step-by-step explanation:
20x2= 40 just like 20+20=40