Answer:
2042.6$
Step-by-step explanation:
12853(5/100)+1400
3a/a-2
Soory for the handwriting though, did it in a real hurry
Answer:
6000 square millimeters
Step-by-step explanation:
Side length of the slanting side can be calculated using the Pythagorean theorem,
L = sqrt(30^2+40^2) = 50
sufrace area of a triangular prism
= surface area of the end sections + the surface area of the three side faces
= 2*(30*40/2) + 40*(30+40+50)
= 1200 + 4800
= 6000 mm^2
Answer:
kk
Step-by-step explanation:
