Select the correct answerA cube has an edge length of 7 cm. Calculate its total surface area.Options343 cm²294 cm²441 cm²196 cm²
Question
Solution 1
The surface area of a cube is calculated by the formula: 6 * (edge length)^2.
Step 1: Identify the edge length of the cube. In this case, it is given as 7 cm.
Step 2: Substitute the edge length into the formula. So, Surface Area = 6 * (7 cm)^2.
Step 3: Calculate the square of the edge length. (7 Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solv
Similar Questions
Select the correct answerA cube has an edge length of 7 cm. Calculate its total surface area.Options343 cm²294 cm²441 cm²196 cm²
Select the correct answerA cube has a total surface area of 150 cm². Calculate the length of a diagonal of the cube.Options6.53 cm52 cm7.52 cm53 cm
Select the correct answerA cube has a total surface area of 864 cm². Find the length of one edge of the cube.Options18 cm16 cm12 cm14 cm
The length of each edge of a cube is increased by 20%. What is the percent increase in the surface area of the cube?
If the total surface area of a cube is 2646 cm2, then find the length of each side of the cube.