Answer:
multiply s by t
Step-by-step explanation:
you just multiply s times t and get your answer
Answer:
Step-by-step explanation:
The smallest angle is opposite to the smallest side.
<u>Use the law of cosines to find the angle opposite to side with the length of 10 cm:</u>
- cos A = (b² + c² - a²)/(2bc)
- cos x = (11² + 13² - 10²)/(2*11*13)
- cos x = 190/286
- cos x = 0.664 (rounded)
- x = arccos (0.664)
- x = 48.4° (rounded)
Answer:
Step-by-step explanation:
5x:8=7:2
5x/8=7/2
<u>By Cross Multiplication:</u>
10x=56
x=56/10
x=28/5
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