Question

find the length of the base of a triangle whose area is 392 square cm and height is 49 CM ​

Answer 1

Answer:

16 cm

Step-by-step explanation:

area of triangle =

$1 \div 2\times b \times h$

$392 = 1 \div 2 \times 49 \times b$

$= 392 \times 2 \div 49 \\ = 16$