Answer:
the value of x = 10°
Step-by-step explanation:
here's the solution :-
we know that, the measure of exterior angle of the triangle is equal to the sum of opposite two interior angles.
so,
=》5x - 7 + 6x + 14 = 14x - 23
=》11x + 7 = 14x - 23
=》7 + 23 = 14x - 11x
=》3x = 30
=》x = 30 ÷ 3
=》x = 10°
Answer:
the function is an exponential funtion.
Step-by-step explanation:
learned it
Answer: area is 286.16 ft²
Step-by-step explanation:
Length of the sand pit is 29.2 feet and the width is 9.8 feet.
L= 29.2 ft
W = 9.8 ft
To find out the area, all we have to do is multiply the lenght by the width:
And do not forget that to calculate the area, all units must be the same and for the area, it is always the unit squared, in this case, feet square or simply (ft²).
A = l*w
A = 29.2 * 9.8 = 286.16 ft²
You can think of a square as two isosceles right angle triangles and use Pythagoras.
x^2 + x^2 = 22^2
x^2 + x^2 = 484
2x^2 = 484
x^2 = 242
x = 11√2
One side of the playground is 11√2 m long.
Answer:
Step-by-step explanation:
What is the least common denominator of 1/3 and 1 2?
The denominator of the largest piece that covers both fractions is the least common denominator (LCD) of the two fractions. So, the least common denominator of 12 and 13 is 6 .
