Question

Only number ten please.

Answer 1

h = 6 yards

Explanation:

(10)

the area (A) of a triangle is calculated as

A =
`(1)/(2)` bh ( b is the base and h the height )

given A = 27 and b = 9 , then

`(1)/(2)` × 9 × h = 27 ← multiply both sides by 2 to clear the fraction

9h = 54 ( divide both sides by 9 )

h = 6 yards