4. A 5 inch by 7 inch rectangular photog square inches.of the new enlarged ph a. 48 b. 70 c. 140 d. 280 5.What is surface area of the cylind is 9.5 m? a. 40.3 b. 75.4 c. 76.1 d. 806

# Explanation:## Step 1: Calculate the dimensions of the enlarged photo### The problem states that the photo is enlarged by a factor of 2. This means both the length and width are doubled.## Step 2: Calculate the area of the enlarged photo### The area of a rectangle is length times width. # Answer:### c. 140# Explanation:## Step 1: Identify the formula for the surface area of a cylinder### The surface area of a cylinder is given by the formula , where is the radius and is the height.## Step 2: Determine the radius### The diameter is given as 9.5 m. The radius is half the diameter: m.## Step 3: Calculate the surface area### Substitute the values m and m into the formula: ### Since the provided options are significantly smaller, let's assume the height is also 9.5m, but the *radius* is 9.5m. ### Let's assume the height is 9.5m and the *diameter* is 9.5m, so radius is 4.75m. ### None of the provided options are close to the calculated surface area. There might be a typo in the question or the options. If the height was 1.0m and the diameter was 9.5m (radius 4.75m): ### If the height was 1.0m and the radius was 9.5m: # Answer:### None of the provided options are correct based on the given information. There is likely an error in the question or the answer choices.