What is the lateral area of the triangular pyramid that can be formed from this net? A net of a triangular pyramid. The area of the 4 sides are 45 meters squared, 70 meters squared, 65 meters squared, and 30 meters squared. [Not drawn to scale] 70 meters squared 140 meters squared 180 meters squared 210 meters squared

180 meters squared

Step-by-step explanation:

180m²

Step-by-step explanation:

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.

no

step-by-step explanation: