Question 1: The measure of the radius is the height h of the parallelogram.
Answer: h = r = 9 cm
Question 2: The measure of the distance across the base is the beast approximate base of the parallelogram.
Answer: b = 28.5 cm
Question 3: Calculate 3 times the radius.
Answer: 3 x radius (r) = 3 x 9 = 27 cm
Question 4: What is the mathematical difference between b and 3r? Calculate the absolute value of the two values.
Answer: Ib - 3rI = 28.5 - 3(9) = 28.5 - 27 = 1.5 cm
Question 5: Calculate the area of the parallelogram.
Answer: A = 3r² = 3(9) = 3(81) = 243 cm²
Question 6: Calculate the area of the circle.
Answer: A = πr² = (3.14)(9)² = (3.14)(81) = 254.34 cm²
Given that the sum of the three interior angles of a triangle is equal to 180°, we can formulate the following equation:
2x + 1 + 2x + 93 = 180
4x + 94 = 180 (Adding like terms)
4x = 180 - 94 (Subtracting 94 from both sides of the equation)
4x = 86
x= 86/4 (Dividing by 4 on both sides of the equation)
x= 21.5
Replacing in the angles we have:
Angle 2x + 1 ---> 2(21.5) + 1= 44
Angle 2x ---> 2(21.5) = 43
The angles of the triangle are 43, 44 and 93.
Answer: His answer is wrong
Explanation:
5(1/5^3) = 5(1^3/5^3) = 5(1/125)
5(5^3) = 5(125)
Let’s compare:
5(1/125) < 5(125)
Because 1/125 is smaller 125
Thus, it is not equal.
It's center , its variable (or spread), and its shape
3 of 4 is not the correct way of writing a ratio.