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

### Instruction:
 莎拉比她的弟弟乔高6英寸。乔比他的朋友罗伊高3英寸。如果罗伊身高36英寸，莎拉身高多少？


### Response:
 罗伊身高36英寸
乔身高3+36=<<3+36=39>>39英寸
莎拉身高6+39=<<6+39=45>>45英寸