Answer:15
Step-by-step explanation: this is an equilateral triangle and 45-15-15=15 so no matter what it would be 15
Answer:
791.28 cubic feet
Step-by-step explanation:
3.14*6²=113.04
113.04 is the area of the top, sop now we need to multiply it by 7, to get the volume.
113.04*7=791.28
It’s take about 43 minutes but in scientific notation it’s 0.00008233217279125351 light years.
Answer:
8x+4
Step-by-step explanation:
4(2x+1)=8x+4