Mathematics, 12.01.2021 21:40, ab847150
A parallelogram has side lengths of 4 and 6 and an angle of measure 55°.
Parallelogram P Q R S is shown. A diagonal with length x is drawn from point S to point Q. The length of P Q is 6 and the length of P S is 4. Angle S P Q is 55 degrees.
Law of cosines: a2 = b2 + c2 – 2bccos(A)
What is x, the length of the diagonal, to the nearest whole number?
3
5
6
7
Answers: 1
Mathematics, 22.06.2019 01:20, lillyd2873
The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!
Answers: 1
A parallelogram has side lengths of 4 and 6 and an angle of measure 55°.
Parallelogram P Q R S is s...
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