Step-by-step explanation:
please provide formula
Answer:
300ft^2
Step-by-step explanation:
Total surface area = Area of base + (1/2) x perimeter of base x slant height
Area of base = length² = 10 x 10 = 100
Perimeter of base = 2 ( length + breadth)
2 x 20 = 40
slant height = 10
100 + (1/2) x 40 x 10 = 300 ft^2
Answer:
simplified : k/2 - 3/5
Step-by-step explanation:
hope this helps <3
30°
A strait line is 180°
75°+75°=150°
180°-150°=30°
