### Kisha's scribepost for Jan 6

**question # 7**

What is the height of the wheelchair ramp? Give your answer to the nearest tenth of a centimeter.

The height of the ramp is

**12.6**cm tall.

c²-b²=**a²**

80cm² -79cm²=**a²**

(80x80)-(79x79)=**a²
**6400cm-6241cm=

**a²**

159cm=

**a²**

√159=

**√a²**

**12.6cm**=

**a**

## 4 comments:

great job kisha

Good job Kishaa

Nice job Kisha PURPLE FTW

Good job kisha, (:

Post a Comment