Good question , don’t really know but use photo math or there’s an link for you
The three sides make a right triangle and you know the base (90) and the height (70)
A = 1/2 bh or 1/2 x (70)x (90)= 3150 ft²
Answer:
My answer is 43 its that rigth
Answer:
3. 40 4. 132
Step-by-step explanation:
you multiply the length and the width
