i have done the first testing try to do it via disable single product builder but no vain nothing is working actually price is working on frontend like https://fullonfloors.co.uk/product/carpets/actionback-carpets/aurora/
if you see this product i just enable the woocommerce price calculator on this product only
but when i am clicking on add to cart it’s not giving me detailed on cart like total area length and width and price accordingly.