Answer:
68.5
Step-by-step explanation:
Angles DEC and DAC are right angles, so their sum is 180°. DECA is a quadrilateral, which has a sum of interior angles equal to 360°. Then angle ACE is the supplement of angle D:
∠ACE = 180° -43° = 137°
Inscribed angle ABE has half the measure of central angle ACE, so we have ...
x° = 137°/2
x = 68.5
Answer:
16
Step-by-step explanation:
correct on Edg
Answer:
c
Step-by-step explanation:
i took the test.
Answer:
the building strong enough to withstand the denali quake
Step-by-step explanation:
the building strong enough to withstand the denali quake
Step-by-step explanation:
denali quake 6.7 x 70 = 469
the building in denali should be strong enough to withstand an earthquake of that magnitude
rat island quake 7.8 x 30 = 234
the building in the rat islands should be strong enough to withstand an earthquake of that magnitude :)
8:50 am
1/3 of 30 = 10 min (so it takes 10 min for him to drive to work)
9:00-10min = 8:50
