27 prime factors: 9*3 prime factors of 9: 3*3
117 prime factors: 39*3 prime factors of 39: 13*3
that would make 3 the greatest common factor. for the other ones break down the numbers into the smallest amount and see which largest factor both numbers have in common.
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The perimeter of the kite WXYZ is 33.94 square units
Step-by-step explanation:
Step 1; First we plot the points W, X, Y, Z on the graph. We need to find the distance between the opposite sides i.e W and Y, X and Z. To find the distance between W and Y, X and Z we use the formula
Distance = √ (x2 - x1)² + (y2 - y1)².
So for W (-3, 3) and Y (4, -4) where W is (x1, y1) and Y is (x2, y2).
Distance = √(4 - (-3))² + (-4 -3)² = √49 + 49 = √98 = 9.899.
Distance between X (2, 3) and Z (-3, -2) where X is (x1, y1) and Z is (x2, y2).
Distance = √(-3 -2)² + (-2 -3)² = √25 + 25 = √50 = 7.071.
Step 2; The parameter of a kite is given by 2 times the sum of the two distances between opposite sides.
Parameter = 2 × (9.899 + 7.071) = 2 × 16.97 = 33.94 square units.
Answer:
Step-by-step explanation:
distance = rate * time.( d = rt).....rate is speed....but we are looking for rate, so let me rearrange this formula...... r = d / t
r = d / t
distance (d) = 40m
time (t) = 10 seconds
so the rate (speed) can be found thru division....
r = 40 / 10 = 4m per second
so 40 divided by 10 is ur answer <===
