Sam has 50 paper clips
If one paper clip has a length of 1/10 foot than 10 paper clips would make 1 foot.
0.4kg per week. so 0.4kg x 6 weeks is 2.4kgs
Answer:
9
Step-by-step explanation:
Answer:
(4) 0
Step-by-step explanation:
<u>Given:</u>
- cos²27°×cos²34°×...×cos²167 = ?
<u>Looking at the angles measures, they form series of: </u>
This is AP with the first term of 27 and common difference of 7
<u>We can see one of the terms of this AP is 90</u>
Since cos 90° = 0 ⇒ cos²90° = 0 and therefore given series equals to zero as one of the terms of multiplication is zero.
<u>So correct answer choice is</u> Option 4) 0
