Answer:
112
Step-by-step explanation:
First multiply the ones (4x8) and that is 32. Put the 2 in the ones place and regroup. Now multiply the tens place. (8x1) and its 8. 8 plus 3 (from the 32) is 11. Now 11 and 2 is 112.
1. n-5....... 2.v+3 and v- 2
Me Neither man sorry
answer
B 81
explanation
306mm²
the height h = 86/2 -34 = 43-34=9mm
the area = 34×9= 306mm²
30
