Onix cuts two triangles out of cardboard what is the length in units of the left side of the top triangle? 6 is already on the left side and 18 is on the bottom
To find the length of the left side of the top triangle, we need to use the Pythagorean theorem.
Let's call the length of the left side of the top triangle "x."
Using the Pythagorean theorem, we have:
x^2 + 6^2 = 18^2
x^2 + 36 = 324
x^2 = 288
x = √288
x = 17 units
So, the length of the left side of the top triangle is 17 units.
What is the approximate circumference of a circle that has a radius of 90? Use 3.14 for pi and express you answer to the tenths place
The formula for the circumference of a circle is C = 2πr, where r is the radius of the circle.
Given that the radius is 90, we can substitute r = 90 into the formula:
C = 2 * 3.14 * 90
C = 564.6
Therefore, the circumference of a circle with a radius of 90 is approximately 564.6 units.
What is the approximate circumference of the circle that has a diameter of 379 use 3.14 and express you answer to the hundreds place
The circumference of a circle is given by the formula C = π * d, where d is the diameter of the circle.
Given that the diameter is 379, we can substitute d = 379 into the formula:
C = 3.14 * 379
C ≈ 1191.26
Therefore, the approximate circumference of a circle with a diameter of 379 is approximately 1191.26 units, rounded to the hundredths place.
The Approximate Circle, France of the circle is 7459 miles. What is the diameter rounded to the mirrors Hondas place use 3.14
To find the diameter of a circle knowing the circumference, we use the formula:
C = π * d
Given that the circumference is 7459 miles and using 3.14 for π, we have:
7459 = 3.14 * d
Now, we solve for d:
d = 7459 / 3.14
d ≈ 2375.477707
Rounding to the nearest hundredth, the diameter of the circle is approximately 2375.48 miles.
The radius of the circle is 98 MM what is the area of the circle right your answer to the hundred place . use 3.14
To find the area of a circle, we use the formula:
A = π * r^2
Given that the radius is 98 mm, we substitute r = 98 into the formula and use 3.14 for π:
A = 3.14 * (98)^2
A = 3.14 * 9604
A ≈ 30190.56
Therefore, the area of the circle is approximately 30190.56 square millimeters, rounded to the nearest hundredth.