Natalia prints a photo of a covered bridge. The print measures 6 centimeters by 4 centimeters. She wants to resize the photo into the size of a postcard with a length of 15 centimeters. What will be the AREA of the postcard?(1 point) Responses 60 square centimeters 60 square centimeters 150 square centimeters 150 square centimeters 2.5 square centimeters 2.5 square centimeters 24 square centimeters
best answer
24 square centimeters
To find the area of the resized postcard, we need to first determine the width of the postcard after resizing. Since the original photo measures 6 cm by 4 cm, we can find the scale factor by dividing the desired length of the postcard (15 cm) by the original length of the photo (4 cm):
15 cm / 4 cm = 3.75
Then, we can use this scale factor to find the width of the postcard:
6 cm x 3.75 = 22.5 cm
Now, we calculate the area of the postcard:
Area = length x width
Area = 15 cm x 22.5 cm
Area = 337.5 square cm
Therefore, the area of the postcard will be 337.5 square centimeters.