Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
The Great Pyramid of Giza was the tallest man-made structure on earth for almost 4000 years.  It is 20 feet taller than 500 feet, and 234 feet wider than it is tall.  What is the sum of the height and width of the Great Pyramid of Giza in feet?

### Response:
20 feet taller than 500 feet is 500+20=<<20+500=520>>520 feet.
234 feet wider than it is tall is 520+234=754 feet wide.
The sum of the height and width of the Great Pyramid of Giza is 520+754=<<520+754=1274>>1274 feet.
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