Answer: C, 3 HOURS
Step-by-step explanation:
she canoed for 1 hour and windsurfed for 2 hours
The related multiplication fact to 3 x 5 = 15 is 4 x 3 = 12
<h3>Multiplication Facts</h3>
Given:
3 x 5 = 15
The expression a x b = c means that a is added to itself b times to give c
3x 5 means adding 3 in 5 places
That is:
3 x 5 = 3 + 3 + 3 + 3 + 3
A related multiplication fact is:
4 x 3 = 12
This is true because:
4 x 3 = 4 + 4 + 4 = 12
Learn more on multiplication facts here: brainly.com/question/10873737
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Answer:
Step-by-step explanation:
<u>Trapezoid area formula:</u>
<u>Substitute values:</u>
- 7598 = 1/2(127 + 105)h
- 7598 = 116h
- h = 7598/116
- h = 65.5 cm
Answer:
Step-by-step explanation:
cosθ = 1.3/3.1
θ = arccos(1.3/3.1)