Answer:
B) is false
Explanation:
A triangle canot have 2 abtuse angles and one acute angle.
The answer is B. p – 8; p ≠ –4
The expression is:
Since the the divisor cannot be zero, that means that p+4 cannot be zero:
p + 4 ≠ 0
⇒ p ≠ -4
Let's simplify this expression:
Now, cancel out (p+4) and you will get:
Answer:
8 meters.
Step-by-step explanation:
Formula: Circumference C = 2*π*r
Circle A circumference: a = 2 and 2/3 m = 2*π*r
circle B has diameter = 1 and 1/2 * 2r = (3/2)* 2r = 3r
so
Circumference of circle B = 2*π*(3r)
here r = (8/3)/(2*π)= 4/(3*π)
B = 2*π*(3* (4/(3*π)) ) = 2*π* (4/π) = 8 meters.
Answer:
x=5
Step-by-step explanation:
y=x+12
17=x+12
17=5+12
17=17 ✓
180-130=50
180-96=84
angles in a triangle add up to 180
50+84=134
180-134=46
x=46 degrees