Surface area of the cone below is about 151.58 in.² the radius of the base is 4 inches what is the slant height using 3.14 for pi round your answer to the nearest whole number

surface area of cone= πr²+πrl

151.58=3.14×4×4+3.14×4×l

151.58=50.24+12.56×l

151.58=62.8×l

62.8 62.8

l= 2.414

need more detail

step-by-step explanation:

lele

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct