Answer:
10 - 12 × > 22 Yan Yong sagot
The surface area of the square bottom = L x W = 7 x 7 = 49 cm^2
The area for one of the triangles = 1/2 x base x height = 1/2 x 7 x 9 = 31.5 cm^2
There are 4 triangles, the total area for the triangles = 31.5 x 4 = 126 cm^2
Total area = base + triangles = 49 + 126 = 175 cm^2
All 3 interior angles of any triangle equal180
Answer:
1/12
Step-by-step explanation:
Make 3 3/4 an improper fraction
find a common denominator
subtract
