Answer:
6.6 yd
Step-by-step explanation:
Objects and shadows are considered proportional, so we have ...
object height / shadow length = gym height / (11.2 yd) = (19.8 yd)/(33.6 yd)
Multiplying by 11.2 yd gives ...
gym height = (11.2 yd)(19.8)/33.6 = 6.6 yd
The jungle gym is 6.6 yards tall.
Answer:
x must be 5
Step-by-step explanation:
Recall that the area formula for a trapezoid is
A = (average of base lengths)(width)
Here we have
17 cm + x
(average of base lengths) = 11 cm = ----------------
2
So 2(11 cm) = 17 cm + x, or
22 cm = 17 cm + x
Then x must be 5.
Step-by-step explanation:
Area of parallelogram = base×height
= 13×5
= 65m²