Answer 9.26
Step-by-step explanation:
5.9/2=2.95x3.14=9.263=9.26
Answer:
Rs. 333
Step-by-step explanation:
Area of the surface of the cuboidal box to be painted = surface area of the cuboidal box - area of the base
✔️Surface area of the cuboidal box = 2(L*W + W*H + L*H)
L = 6 cm
W = 4 cm
H = 2.5 cm
Surface area of the cuboidal box = 2(6*4 + 4*2.5 + 6*2.5) = 2(24 + 10 + 15) = 2(49)
Surface area of cuboidal box = 98 cm²
✔️Area of base = L*W
= 6*4 = 24 cm²
Area of the cuboidal box to be painted = 98 - 24 = 74 cm²
✔️Cost of painting 74 cm² at Rs. 4.50 per cm² = 74 × 4.50 = Rs. 333
Answer: 10 ft.
Step-by-step explanation:
Given: Custom drapes are being fitted for a large circular window.
The window has an 8 ft horizontal shelf with a 2 ft brace that sits in the frame.
Since the brace is extended upward, it would go through the center of the shelf and the circle.
Then the diameter of the circle= the measurement og f horizontal shelf + measurement of brace=8+2=10 ft
Hence, the diameter of the window =10 ft.
Answer:
D= 2z/p + 3/p = -z
Step-by-step explanation:
