Answer:
6
Step-by-step explanation:
Count the points, it's hard to explain through the internet
(x-20) and x are complementary angles which means that they add to 90 degrees. Therefore we can set the sum of the two angles equal to 90 and solve for x.
(x - 20) + x = 90
2x - 20 = 90
2x = 110
x = 55 degrees
Answer:
3.21869 km
Step-by-step explanation:
☆ Bio fertilizer :- Biofertilisers are organisms that enrich the nutrient quality of the soil. The main source f biofertilizers are bacteria, fungi and cyanobacteria.
Answer:
Original number = 73
Step-by-step explanation:
Reversing digits = 37
Difference = 73 - 37 = 36
Sum of digits = 7 + 3 = 10