Answer:
150π
Step-by-step explanation:
Circumference of a circle = 2πr
Here, r = 75
Hence, 2*π*75 = 150π
Step-by-step explanation:
Multiply everything in the parenthesis.
24. (2xy)( -4x²) + (6x)(6x²y)
---> -8x³y + 36x³y
= 28x³y
25. (2ab²)(4a²b³) - (10a³b)(6b⁴)
---> 8a³b^5 - 60a³b^5
= -52a³b^5
Sorry, i cant turn the 5 into an exponent on my phone lol. but i hope this helps.
Answer:
50/100
Step-by-step explanation:
So 5/10 is 1/2 and I believe you are implying these are equivalent fractions, so you would have to find half of 100, which is 50.
Hope this helps :)
