Answer:
2x² + 7x - 4
Step-by-step explanation:
(2x-1)(x+4)
= (2x)(x) + (2x)(4) + (-1)(x) + (-1)(4)
=2x² + 8x - x -4
=2x² + 7x - 4
Answer:
15+15+40+40+40= 150
Step-by-step explanation:
Triangle x2]
(5 x 6) / 2
15
Rectangle x3]
(8 x 5)
40
only for a triangle, we divide by 2
Your answer is <u>150cm square.</u>
<u>But you do not have that option so I would pick the closes one if I were you. Have a good day.</u>
Answer:
the answer is 12
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
it's CASSANDRA business so she solve it herself
Answer:
226.224 cm^3
Step-by-step explanation:
Formula :
Pi = 3.142
