WebIf each edge of a cube is increased by 50% Concept used The surface area of cube = 6a 2 Calculation 50% increase = 3/2 Let Initially the side of the cube was 2 units New increased side of the cube = 3 units Original surface area ⇒ 6 × 2 2 ⇒ 24 cm 2 New surface area ⇒ 6 × 3 2 ⇒ 54 cm 2 Increase in surface area ⇒ 54 − 24 24 × 100 ⇒ 125% Web5 jan. 2024 · Step-by-step explanation: Let the initial side length be x. Then the surface area of cube is If each side of a cube is increased by 50%, then the new side length is The surface area of new cube is The percentage increase in its surface area is Therefore the surface area increased by 125%. Advertisement mohan1508 I hope this is the answer..
[Solved] If each edge of a cube is increased by 50%, the …
WebThe edge of a cube is increased by 50%. Concept: The area is directly proportional to the square of the side. Calculation: Let the edge of the cube be 100 cm. The edge of the … WebEach side of a cube is increased by 50%. Then the surface area of the cube is increased by: A 50% B 100% C 125% D 150% Solution The correct option is C 125% Let original … customer data gathering
Answered: Each edge of a cube is increased by 50%… bartleby
Web24 apr. 2024 · Consider a cm as the edge of the cube. We know that. Surface area of cube = 6 a 2. So we get. New edge = a + 50% of a. It can be written as. New edge = a + 50/100 a. By LCM. New edge = 150/100 a. We get. New edge = 3/2 a cm. So the new surface area = 6 (3/2 a) 2. We get. New surface area = 6 × 9/4 a 2 = 27/2 a 2 cm 2. Increased surface … Web5 apr. 2024 · 0:00 / 1:51 "If each edge of a cube is increased by 50%, find the percentage increase in its surface area." Doubtnut 2.72M subscribers Subscribe 80 Share 4.4K views 3 years ago "If … WebLet the edge of a cube be 100 cm. New edge after increment of 40% = 140 cm. Surface area of a cube before increment in edge = 6 × 100 × 100 = 60000 cm 2 Surface area of a cube after increment in edge = 6 × 140 × 140 = 117600 cm 2 Percentage increase in surface area of a cube = 117600 − 60000 60000 × 100 = 57600 60000 × 100 = 96% chateau clair scalloped indigo dinner bowl