Question

8 есепти шығаруға көмектесиниздерш

Answer 1

1)
$a = 12 \\ h = \frac{1}{4} a \\ h = \frac{1}{4} \times 12 = 3$
2)
$b = 6 \\ b = \frac{1}{2} a \\ a = 6 \div \frac{1}{2} = 6 \times 2 = 12$
3)
$s = a \times b = 12 \times 6 = 72$
4)
$v = a \times b \times h = 12 \times 6 \times 3 = 216$
5)
$p = 2(a + b) = 2(12 + 6) = 36$