Answer:
195 sq cm
Step-by-step explanation:
15 x 15 = 225
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3(8) + 2(3) = 30
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225 - 30 = 195 sq cm
Cos(68)=z/24
Z=24cos(68)
Find the answer by the calculator
Second question,
Cos(x)=16/34
X=cos^-1(16/34)
Use calculator
Answer:
The answer is definitely Option A
Answer:
for 3, 4 or both?
4. is probably zero
Step-by-step explanation:
Wait is 4 a question?
0.54 = fiftyfour hundredths = 54/100 <span />
