Answer:
The answer is 8 * 8 is the measurement of the cross section.
Again you give no options or integrity to your question with suggesting 3 options should be SELECTED that are not shown.
Step-by-step explanation:
You telling me im wrong you need to shape your question to make the difference in finding answers.
Start with the bottom surface area, 7x7=49
then go to the triangles, base times height divided by 2, so (7x14)/2=49
and since there are 4 triangles, multiply 49 by 4 = 196 and add the area of the bottom, which all adds up to 245
Answer:
The original number is 4
Step-by-step explanation:
Let x be the number.
5 is added to x => 5+x
When it is multiplied by 3,
3*(5+x) = 27
=> 15 + 3x = 27
Subtract 15,
3x = 27 - 15 = 12
Divide by 3,
x = 4
Answer:
6/7 + 5/8
= 6*8 + 5*7 / 7*8
= 42 + 35 / 56
=77/56
=1.37
Step-by-step explanation:
