Pls me i really need it

look at the prism and its net.

what is the surface area of this rectangular prism?

a. 112 m²
b. 140 m²
c. 280 m²
d. 292 m²

The answer would be C

Step-by-step explanation:

have a wonderful day, please mark brainlest and thank me I do flvs as well

Step-by-step explanation: SA= Arec1*2+Arec2*2+Arec3*2

SA=l*w*2+l*w*2+l*w*2

SA=4*14*2+4*5*2+5*14*2

and you do the math

hi there!

how can i assist you?

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

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