The volume of a prism is found by : the area of the base which in this exercise is a rectangle • (times) the height.
Area of the base :
3•10=30 m^
The volume of the prism is :
30m^ • 7m = 210 in cubic metres
Answer:
129.5 cm²
Step-by-step explanation:
The area (A) of a trapezoid is calculated as
A = 
h(a + b)
where h is the height and a, b the parallel bases
Here h = 7, a = 15 and b = 22 , thus
A = × 7 × (15 + 22)
= 0.5 × 7 × 37
= 129.5
Answer:
whats the rest of the picture say, i cant tell
Step-by-step explanation:
please retake the photo so i can help u
Answer:
pretty sure its -2,3 :)
Step-by-step explanation:
Answer:
25 hours
Step-by-step explanation:
119.5 yards divided by 4.78 yards per hour = 25 hours
