Answer:
answer A
Step-by-step explanation:
First let you know what to do. OK. Going to drag a ruler. Across the paper. Vertically. And if it touches 2 points on the grid. Then it fails the test.
Answer:
D
Step-by-step explanation:
cosΘ =
= 
.......,,,,,....,..,....,.
Answer:
5.75
Step-by-step explanation:
4) 230 ÷ 40 = 5.75