Answer:
3 549
Step-by-step explanation:
Answer:
31.7 cm²
Step-by-step explanation:
The area (A) of the triangle is calculated as
A =
absinC
where a, b are the 2 sides given and C the angle between them
∠ C = 180° - (72 + 59)° = 180° - 131° = 49° , thus
A = 0.5 × 12 × 7 × sin49° ≈ 31.7 cm² ( to 1 dec. place )
Answer:
-27/8
Step-by-step explanation:
just times than the power -3
Answer:
(n-10)
Step-by-step explanation:
Jdjdjdhbejdudjkdff
Answer:
$9.66 isb15% of $64.40
Step-by-step explanation:
64.40×15%