Answer:
height = 4/9 ft
Step-by-step explanation:
Area of a triangle is
0.5 x base x height = area
Note: 10 2/3 = 32/3
85 1/3 = 256/3
0.5 x 32/3 x height = 256/3
multiply by 6 to remove all fractions
3 x 64 x 6height = 512
192 x 6 height = 512
6 height = 8/3
height = 4/9
Answer:
a. 6
b. 144
Step-by-step explanation:
a. 25% of 24 is 6
b. 24 x 6 = 144
After 500 trials, she should expect 0.16 * 500, or 80 red marbles. 0.16 is the frequency of red (8/50). If you extend this expected frequency to 500 trials, it will be 80.
992,449 rounded to the nearest hundred thousands is 1,000,000.
Find the perimeter of the semi-circle first
That would be 30.85 cm
Then the perimeter of the other shape would be all the sides added together , which results in 36 cm
You add both of these and your final answer is 66.85 cm