[Asha]

cosine and secant are reciprocal functions .

So cos y * sec y will be 1.

For, cos y = 1/sec y.

So answer is (b) 1.

[Asha]

Perimeter of a rectangle = 2(length + breadth)

–>P = 2(l+b).

Now we know , that

P= 22 units

length, l = L units

width(also known as breadth), b = 5 units

So substituting that in the equation: P = 2(l+b),

22=2(L + 5)

–> 22 = 2*L + 2*5

–> 22 = 2*L + 10

–> 22 – 10 = 2*L

–> 12 = 2L

–> 2L = 12

–> L = 12/2

–> L = 6 units

So the length of the rectangle is 6 units.

[Asha]

1. “The cat is on/under the table”.

2. “He walked past the park on his way home.”

3. “She jumped into the pool.”

4. “The keys are in the drawer”.

5. “The book is on the shelf.”