Answer:
Step-by-step explanation:
The area of a triangle is half the product of its base and height.
A = 1/2bh
<h3>a)</h3>
A = 1/2(2.3 in)(8.9 in) = 10.235 in²
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<h3>b)</h3>
A = 1/2(15 cm)(30 cm) = 225 cm²
Answer:
(i) 2x = 2 × x. 3x2 = 3 × x × x. 4 = 2 × 2. The common factor is 1. (ii) 6abc = 2 × 3 × a × b × c. 24ab2 = 2 × 2 × 2 × 3 × a × b ...
Step-by-step explanation:
How many people all together is there ?
I think it was the same number
She isn't correct. 43 is a 2-digit odd number but it isn't composite. It's a prime number.
