<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
?>
<?php
/** @var \Magento\Sales\Block\Order\Email\Items\DefaultItems $block */

$_item = $block->getItem();

/** @var \Magento\Sales\Model\Order $_order */
$_order = $_item->getOrder();
?>

<?= /* @noEscape */ $_order->formatPrice($_item->getRowTotal()) ?>