Answer:
Step-by-step explanation:
area off reg 1
10 x 25 = 250
area of reg 2
45 x 13 = 585
total surface area
585 + 250 = 835ft^2
835ft^2 x $0.55 = $459.25
904.78 m³
V = 4/3 × π r³ = 4/3 × π × 6³ = 904.78
between 135 and 141 that would be 140
c,Describe and design a completely randomized design for Nicole's experiment
first you would have to subtract $89.99 - $30 to get $69.99 then multiply 11 x 7 to get 77. the answer is 7 weeks