Answer:729
Step-by-step explanation:
81^3/2
(3^4)^3/2
3^6
729
Answer:
Step-by-step explanation:
a. 4x+4y
b. 8a+24b
c. 6x+33y
d. 63a+54b
e. 3ac+bc
f. 2xy+11yz
(2,-5) https://www.mathpapa.com/algcalc2/?utm_expid=69051716-16.tNCYGchyRSmAD_peBBMf2Q.1&utm_referrer=https...
C = pi * r ^squared
r = is radius
square the radius, multiple by r
or
2 x pi x r
(2x24)+(2x42)
I am not sure
