Question

The width of a rectangle is 6 cm less than its length. If
its perimeter is 80 cm then its lengths (in cm) and area
(in cm) are respectively
Select one:
16 , 351
23, 391
17,391
оооо
20, 341
None of the above
​

Answer 1

Answer:

none of the above is the answer

Answer 2

Answer:

b =6cm

perimeter =80cm

perimeter = 2(l+b)

80 = 2(L+6)

80 =2L+12

68 =2L

L=34

AREA OF TRIANGLE =L*B

34*6 =204

NON OF THE ABOVE