Answer:
7.5
Step-by-step explanation:
gradient=(y1-y2)/(X1-x2)
Answer:
20 square meters
Step-by-step explanation:
area = length x width
area of grass = 4 x 4 = 16
area of grass and cement = 6 x 6 = 36
<em>Now you subtract to find the area of the cement.</em>
36 - 16 = 20
Step-by-step explanation:
Formula:
d×3.14=C
or
r×3.14×2=C
d=diameter
r=radius
Answer:
this is just for part A sorry i dont get part B
oof bad drawing of a trapezoid