<em>OB = 3 cm</em>
- Step-by-step explanation:
<em>AO = radius = 5 cm</em>
<em>AB = 8cm/2 = 4 cm</em>
<em>Pythagora</em>
<em>OB² = AO² - AB²</em>
<em>= (5cm)² - (4cm)²</em>
<em>= 25cm² - 16cm²</em>
<em>= 9 cm²</em>
<em>OB = √9cm²</em>
<em>= 3 cm</em>
The next larger tenth is 5.5 .
The next smaller tenth is 5.4 .
5.42 is closer to 5.4 than to 5.5 .
So 5.4 is the nearest tenth.
The answer is 6.69 ft
good luck
Answer:
Step-by-step explanation:
solution
variables are
Number of shirts made and number of pajamas made
and
constraints are
fabric in yd and time in hr
and
inequalities for the constraints are
we consider here
no of shirt = x
no of pajama = y
so
x ≥ 0 and y ≥ 0
x +2y ≤ 1000
2x +3y ≤ 1600
Answer:
a.) 85ft
b.) 45ft
c.) 80sec
Step-by-step explanation:
a.) max height value is 85ft
b.) (max_height - min_height)/2 = (86 - 5)/2 = 40ft for center of ferris wheel.
the center is also elevated 5 feet above the ground therefore 40+5 = 45ft
c.) It takes the wheel 80 sec to get from 5ft back to 5ft
