Answer:
140,120
Step-by-step explanation:
sum of angles in a quadrilateral =360
sum of the 1st two angles=60+40=100
360-100=260
the ratio of the remaining angles 7:6
therefore:

=140
for the second angle
260-140=120
from the given graph the point (2,120) shows that the heartbeat of and active bear is 120 in 2 minutes.
Answer:
C 18 x minus 9 = 72
D 3 (6 x minus 3) = 72
E x = 4.5
Step-by-step explanation:
Hope this helped
Answer:
65.36
Step-by-step explanation:
15.2 x 4.3 = 65.36
Answer:
374.123 m^2
rounded it would be 374.1 m^2