First: 7cm, 7cm, 11cm
second: 19cm, 3cm, 3cm
Have u tried to use slander its an app for answers ?
Answer:
21... 27.... 38...
Step-by-step explanation:
Add prime numbers to the number in alternate.
4 + 3 = 7
5 + 5 = 10
7 + 7 = 14
10 + 11 = 21
14 + 13 = 27
21 + 17 = 38
Let's start with 17 seats and just bikes. That is 34 wheeles. Now, each bike we replace with a go-kart will add 2(because we take away 2 and add 4). We need to add 14 wheels. This means we will replace 7 bikes with go-karts. 7 go-karts (28 wheels) and 10 bikes (20 wheels) is the answer.
Answer:
The answer is 120
Step-by-step explanation:
