Answer:
x =10
Step-by-step explanation:
52 - 12 = 40
40 divide 4 = 10
she has 10 boxes
Answer:
area of an obtuse-angled: 14 cm²
explanation:
<u>using the formula:</u>
note: the formula for finding area is same for all obtuse triangle.
Answer:
This is an exact copy of the ∠A
Step-by-step explanation: