step-by-step explanation:
60
d) 30 units^2
area of rectangle = l × b
we know,
length = 10 unit
breadth = 3 unit
applying the formula,
= l × b
= 10 × 3
= 30 unit^2
happy to
pls mark as brainliest
its kind of blurry. can you put a clearer pic?