Question 4 is C and im not sure about the other questions
Answer:
View graph
Step-by-step explanation:
we know that the area of a triangle is base by height between two
Therefore, regardless of the classification of the triangle, the area will be 194 units for any triangle that has 5 base units and 77.6 units high
Answer:
0.5%
Step-by-step explanation:
A shop keeper sells an article for 400
He purchases it for 402.
Therefore, loss = cost price - selling price
402 - 400 = 2
% loss =
loss/cost price x 100%
2/402 x 100%
= 200/402
=0.498
=0.5%
Theorem: angle (x) formed by intersecting secants (MAB and MDC) is half of the difference of the far arc (BC) and the near arc (AD).
Expressed as a formula,
x=(arc BC - arc AD)/2
=(60-10)/2
=25 °
