Answer:
90
Step-by-step explanation:
The formula for right triangular prisms is simple; 1/2 × a × b × c. So simply plug in your numbers (doesn't matter the order you plug in).
1/2 × 12 × 5 × 3 = 90
She probably subtracted 8 from 9. 9/8 and 1 1/8 are equal
I think its A not sure though
Answer:
c
Step-by-step explanation:
hope this helps!! :)
Answer:
#3
Step-by-step explanation:
To create a number line to represent x<= 0, draw a solid circle at 0 (because 0 is included), then draw an arrow extending to the left (because it's less than or equal to).