Answer:
348 i believe
Step-by-step explanation:
it says twice as many and from what i remember that means multiplication so yeah i belive its 348 bc if you multiply 174x2 its 348
<span>Area of square c2 = -area of square a2 - area of square b2 + area of defect1 * area of defect2</span>
Caves are formed by the dissolution of limestone. Rainwater picks up carbon dioxide from the air and as it percolates through the soil, which turns into a weak acid. This slowly dissolves out the limestone along the joints, bedding planes and fractures, some of which become enlarged enough to form caves.
