3 years ago

Help!! please I don't get it thanks

Mathematics

1 answer:

const2013 [10]3 years ago

5 0

The answer is [D] 11.3 feet squared

You might be interested in

Johanna uses 40 sheets of paper in 4 days. Her sister uses twice as much of paper in half the number of days. How many times mor

Masteriza [31]

Hmm, I think you would take 40 and multiply it by 2 because her sister used "twice as many". Then I'm pretty sure you would take your answer from that and divide it by 2 because she used that amount of paper in "half the number of days"?

40 x 2 = 80 all together used
80 / 2 = 40 how many used each day
Is that what you were asking? If I'm wrong let me know please

7 0

3 years ago

Read 2 more answers

Need help with this work ASAP

Nat2105 [25]

Answer:

option 2: 15

Step-by-step explanation:

ΔBOA is a right angled triangle.

By Pythagoras theorem,

${oa}^{2} = {bo}^{2} + {ba}^{2}$