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umka21 [38]
3 years ago
9

Anna is 26 ft. high on a rock-climbing wall. She descends to the 15-foot mark, rests, and then climbs down until she reaches her

friend, who is 8 feet from the ground. How many feet has Anna descended?
Mathematics
1 answer:
Elenna [48]3 years ago
7 0

Answer:

She has descended a total of 18 feet from the top to her friend.

Step-by-step explanation:

Anna is 26 ft. high on a rock-climbing wall.

She descends to the 15-foot mark,means she come to a height of 26-15=11 feet and rests.

Then climbs down until she reaches her friend, who is 8 feet from the ground.

So, she climbs down 15-8=7 feet more.

Hence, in total Anna has descended 11+7=18 feet

The answer : She has descended a total of 18 feet from the top to her friend.

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