Answer:
9.825 rounded to nearest 5-9.82500
10-9.8
100-9.83
1,000-9.825
Step-by-step explanation:
You can also look up a rounding calculator if you need more help :)
Answer:
∠QDP = 34°
Step-by-step explanation:
The complete question is shown in the image attached.
In triangle ABC, ∠ABC = 90° and ∠BCA = 28°. Hence:
∠CAB + ∠ABC + ∠BCA = 180° (sum of angles in a triangle)
∠BCA + 28+ 90 = 180
∠BCA + 118 = 180
∠BCA = 180 - 118
∠BCA = 62°
Also ∠DCA + ∠BCA = 90° (Each angle in a rectangle is 90°)
∠DCA + 62 = 90
∠DCA = 90 - 62 = 28°
∠DAC + ∠BAC = 90 (angle in a rectangle)
∠DAC + 28 = 90
∠DAC = 90 - 28 = 62°
In triangle ADQ, ∠DQA = 90° and ∠QAD = 62°. Hence:
∠QAD + ∠ADQ + ∠QAD = 180° (sum of angles in a triangle)
∠ADQ + 62+ 90 = 180
∠ADQ + 152 = 180
∠ADQ = 180 - 152
∠ADQ = 28°
In triangle DPC,DP = PC, hence ∠PDC = ∠DCP= 28°.
∠PDC + ∠ADQ + ∠QDP = 90° (angle in a rectangle)
28 + 28 + ∠QDP = 90
∠QDP + 56 = 90
∠QDP = 90 - 56
∠QDP = 34°
Answer: Racheal ate of the snack mix.
Step-by-step explanation:
Given : Rachel has pound of snack mix..
If she ate of the snack mix.
Then, Quantity of snack mix eaten by Rachel =
Hence, Racheal ate of the snack mix.
(4 * 5)2 - 6 + 3 = 37
Explanation:
(4 * 5) = 20
20 * 2 = 40
40 - 6 = 34
34 + 3 = 37
Answer:
B. A = 96 cm2
Step-by-step explanation: