B1 xét dấu nhị thức
F(x)=2x+7
F(x)= -3x+5
F(x)=9x-8
F(x)=10x+7
B2giải

answer: 193

explanation:

200-7 = 193

step-by-step explanation:

(3rd option) - c

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a

did u ever get the answers? i need