<span>3√96 * √98 = </span><span>12√6 * 7√2 = 84</span>√12 = 168√3
Answer:
a
Step-by-step explanation:
if you look at it it has the perfect pattern for a
Answer:
The answer is 59
Step-by-step explanation: so add 2 tens, 5 ones, and 34
2 tens = 20 5 ones = 5 34
20 + 5 + 34 = 59
First you want to add all the numbers up. Then you have to subtract from the amount of white balls (which will give you seven). Put 7 above the sum of all the balls and so the chances of getting a ball that is not white would be 7/13.
First problem: draw a line segment through the vertex R and a point C on PQ such that the segment is perpendicular to PQ, thus forming an altitude of the triangle. This new segment CR, the new segment CP, and PR form a 30-60-90 right triangle, where the measure of angle PCR is 90 degrees. CR then occurs with PR in a ratio of
to 2, so
and this can be considered the height of a triangle whose base is PQ. The area is then
Second problem: the sum of the interior angles of any triangle is 180, so the measure of the missing angle must be 180 - 20 - 35 = 125 degrees. By the law of sines, the length of the missing side (call it
) satisfies
Use Heron's formula to find the area of the triangle:
where
is the area,
are the lengths of the sides, and
is the half the perimeter of the triangle. Then the area is about
square feet. Convert to square yards:
then round up to 7 square yards. At a price of $12.50 per square yard, the total price will be $87.50.