Answer:
x = 16.5, 109
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Answer:
10.5 cm
Step-by-step explanation:
area of parallelogram = Bh
12 x 7 = AB x 8
AB = 12x7 / 8 = 21/2 = 10.5
The diameter of a circle is the distance across at its widest point (right through the center). The radius is the distance from any point on the circle to the center (which means it's half of the diameter. Since we know the radius of the manhole cover is 12 inches then...
diameter = 2 × r
diameter = 2 × 12
diameter = 24 inches
Answer:
It is a rational number
Step-by-step explanation:
It is a rational number because -6/7 is equal to -0.857142 repeating. And a rational number repeats.
Hope this helps☝️☝☝
Answer:
Step-by-step explanation:
Are you using "A" to represent 225
? That's confusing. You are better off writing out "triangle."
Perimeter = 2(2x-5) + x = 20
x = 6
length of base = 6 units
length of each leg = 7 units
Where is the illustration that shows △NOP ?
If PN is a leg, then its length is 7 units.
If PN is the base, then its length is 6 units.