question 22 of 25

what is the area of the triangle shown below?

a. 10 sq. units
b. 20 sq. units
c. 84 sq. units
d. 42 sq. units

Question

question 22 of 25

what is the area of the triangle shown below?

a. 10 sq. units
b. 20 sq. units
c. 84 sq. units
d. 42 sq. units

Accepted Answer

{ "quality": "clear", "question_count": 1, "skills_matched": [ "step_cot", "multiple_choice_formatter", "explain_then_answer", "quick" ], "needs_drawing": false, "concepts_used": [ "Triangle Area Formula" ], "new_concepts": [], "current_concepts": [ "Triangle Area Formula" ] } ## Identify the base and height of the triangle $$ \begin{aligned} b &= 14 \ h &= 6 \end{aligned} $$ ## Apply the triangle area formula $$ \begin{aligned} \text{Area} &= \frac{1}{2} \times b \times h \ \text{Area} &= \frac{1}{2} \times 14 \times 6 \ \text{Area} &= 7 \times 6 \ \text{Area} &= 42 \text{ sq. units} \end{aligned} $$

A. 10 sq. units

B. 20 sq. units

C. 84 sq. units

D. 42 sq. units

{ "subject": "Mathematics", "question_type": "Multiple Choice", "knowledge_point": [ "Mathematics", "Geometry", "Triangle Area Formula" ] }

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QUESTION IMAGE

Question

Explanation:

Identify the base and height of the triangle

Apply the triangle area formula

Answer: