The table shows the approximate surface areas for three oceans given in square meters. Ocean Surface area (m²) Atlantic 7.68 X 1013 Indian 6.86 x 1013 Arctic 1.41 x 1013 9 What is the total surface area of these three oceans? Write the answer in scientific notation using more appropriate units. Enter the correct answer in the boxes.​

answer: an 8-foot rope is tied from the top of a pole to a

stake in the ground, as shown in the diagram

below

step-by-step explanation:

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.

they charge the same amount at 20 minutes.

step-by-step explanation: