Answer:
B. 4
Step-by-step explanation:
cos(45°) = x/4√2
√2/2 = x/4√2
x = 4√2•√2/2
x = 4
Answer:
4/5
Step-by-step explanation:
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Answer:
Step-by-step explanation:
yes
Answer is
2
gradient=change in y/change in X
(10--2)/(4--2)=2