6a perimeter is 12 cms and 28cms.
6b side length is 90 cms
6c areas 9sq cm and 49 sq cms
6d 11 cms
This was rough, but either way I love math haha
Answer:
120 degrees
Step-by-step explanation:
Answer:
Step-by-step explanation:
diameter = 4.275"
r = 4.275 ÷ 2 = 2.1375"
Area of circle = πr²
= 3.14 * 2.1375 * 2.1375
= 14.3463
≈ 14.3 in²
Answer:
0
Step-by-step explanation:
Plug in the corresponding numbers to the corresponding variables. Note that:
y = 9
z = 0
Plug in 9 for y, 0 for z.
(2z)/y = (2(0)/(9) = (0)/9 = 0
0 is your answer.
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