Answer:
24.997 cm
Step-by-step explanation:
C=2πr
C=2 x 3.142 x 7 = 43.988
43.988/4 = 10.997
10.997 + 7 + 7 = 24.997
Answer:
mAB=130°
Step-by-step explanation:
The tangent-chord theorem tells us that the angle the tangent makes with the curve (65°) is half the measure of the arc (mAB):
mAB=2(65)=130°
Answer:
Step-by-step explanation:
The diameter to answer 3.92 A=4 pi r2 d=2r
Answer:
25a^2b^4c^2
Step-by-step explanation:
step 1:
Remove the bracket by multiplying all the power inside the bracket with the power outside the bracket.
5^2a^2b^2x2c^2=25a^2b^4c^2
GCF: greatest common factor of any two (or more) numbers
Top left:
GCF of 24 and 60: 12
Top right:
GCF of 12 and 18: 6
Bottom left:
GCF of 18 and 42: 6
Right left:
GCF of 30 and 72: 6
