Help 10pts!! Find the surface area of a cone with a radius of 4 cm and a slant height of 7 cm. Assume it has a value of 3.14.
A)
50.3 cm2
B)
88.0 cm2
c)
138.2 cm2
D)
276.5 cm2

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

answer: a

step-by-step explanation: the answer is a due to the rule of symmetry; that a line of symmetry must divide a figure into 2 pieces that are the exact same, only reflected over a line of symmetry. b and c do not have lines of symmetry and would not divide the figure evenly, thus making the answer a.