Answer:
Circumference of Circle B=19.625cm
Step-by-step explanation:
The circumference formula is: 2pie(r) = pie(d)
We have diameter of the first circle which is 6. Now, because the diameter of second circle is 25% greater than this,
Hence, we add 25% in 6:
6+25/100 =6+0.25=6.25 cm
Therefore, we have diameter of 6.25 for circle B.
Now, we need to find the circumference of the Circle A.
circumference= pie(d) = pie(6)= 3.14times6= 18.84
Now use the proportional reasoning to find Circumference of Circle B:
circumference of Circle A/diameter Circle A = circumference of Circle B/diameter Circle B
18.84/6=circumference of Circle B/6.25
Cross multiply and divide:
(18.84times6.25)/6 = Circumference of Circle B
Solve:
Circumference of Circle B=19.625cm
Hope this helps!
Mark brainliest if you think i helped! Would really appreciate!
The adjacent interior is 4
Answer:
We are given to find the length of side AB. We know that in a triangle, if two angles have equal measures, then the sides opposite to them are equal in length. Thus, the length of side AB is 6 units.
Hope this helps!!
Answer: No, Kate can't completely cover the shape.
Step-by-step explanation:
S=Area of Square. T=Area of each Triangle. A=Total Area
S=6*6
S=36 in^2
T=1/2 * 6 * 7.5
T=3*7.5
T=22.5 in^2
4T=4*22.5
4T=90 in^2
A=4T+S
A=90+36
A=126 in^2
120<126 ==> No, Kate can't completely cover the shape.
